Wei Zhang from 2978 Heidi Dr, San Jose, CA 95132, age 53

Professional Records

Real Estate Brokers

Wei Wei Zhang, Burlingame CA California real estate license

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Specialties:

Buyer's Agent
Listing Agent

Work:

Rose Zhang
320 Primrose Road, Burlingame, CA 94010
(415) 683-8985 (Office)

Licenses:

01923857 (California real estate license)

License Records

Wei Wei Zhang

License #:

1201107159

Category:

Cosmetologist License

Medicine Doctors

Wei Zhang

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Specialties:

Obstetrics & Gynecology

Work:

Zhang MD
4323 N Josey Ln STE 206 # 1, Carrollton, TX 75010
(972) 394-0300 (phone), (972) 394-6517 (fax)

Education:

Medical School
The Fourth Military Med Univ, Xian City, Shaanxi, China
Graduated: 1991

Procedures:

Ovarian Surgery
Tubal Surgery
Vaginal Delivery

Conditions:

Complicating Pregnancy or Childbirth
Conditions of Pregnancy and Delivery
Diabetes Mellitus Complicating Pregnancy or Birth
Spontaneous Abortion
Uncomplicated or Low Risk Pregnancy and Delivery

Languages:

Chinese
English
Korean
Spanish

Description:

Dr. Zhang graduated from the The Fourth Military Med Univ, Xian City, Shaanxi, China in 1991. He works in Carrollton, TX and specializes in Obstetrics & Gynecology. Dr. Zhang is affiliated with Baylor Medical Center At Carrollton, Medical Center Of Lewisville and Texas Health Presbyterian Hospital.

Wei Zhang

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Specialties:

Internal Medicine

Work:

Mercy ClinicMercy Health Hospitalists
1011 14 Ave NW, Ardmore, OK 73401
(580) 220-6132 (phone), (580) 220-6772 (fax)

Education:

Medical School
Weifang Med Coll, Weifang City, Shandong, China
Graduated: 1982

Procedures:

Arthrocentesis
Cardioversion

Conditions:

Anemia
Atrial Fibrillation and Atrial Flutter
Chronic Bronchitis
Pneumonia
Skin and Subcutaneous Infections

Languages:

English
Spanish

Description:

Dr. Zhang graduated from the Weifang Med Coll, Weifang City, Shandong, China in 1982. She works in Ardmore, OK and specializes in Internal Medicine. Dr. Zhang is affiliated with Mercy Hospital Ardmore.

Wei Zhang

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Specialties:

Psychiatry

Work:

Day Mark Recovery Services
121 E Elwood Ave, Raeford, NC 28376
(910) 875-8156 (phone), (910) 875-9560 (fax)

Languages:

English

Description:

Dr. Zhang works in Raeford, NC and specializes in Psychiatry. Dr. Zhang is affiliated with First Health Richmond Memorial.

Wei H. Zhang

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Specialties:

Hematology/Oncology

Work:

MD Anderson Cancer Center Multi Specialties
1515 Holcombe Blvd UNIT 207, Houston, TX 77030
(713) 563-7100 (phone), (713) 563-7109 (fax)

Languages:

English

Description:

Ms. Zhang works in Houston, TX and specializes in Hematology/Oncology. Ms. Zhang is affiliated with Memorial Hermann Texas Medical Center and University Of Texas MD Anderson Cancer Center.

Wei Wei Zhang

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Wei Zhang

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Wei Zhang

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Specialties:

Internal Medicine

Education:

Shandong Medical University (1986)

Wei Zhang

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Specialties:

Internal Medicine
Cytopathology

Education:

Shandong Medical University (1986)

Lawyers & Attorneys

Wei Zhang - Lawyer

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Address:

Jun He Law Offices
(108) 519-1308 (Office)

Licenses:

New York - Currently registered 2001

Education:

Columbia

Wei Zhang - Lawyer

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Address:

Legend Holdings Limited
(106) 250-9521 (Office)

Licenses:

New York - Currently registered 2008

Education:

Indiana Univ. School of Law

Wei Zhang - Lawyer

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Address:

Hunton & Williams LLP, Beijing Representative Office
(391) 156-0979 (Office)

Licenses:

New York - Currently registered 2011

Education:

New York University School of Law

Wei Min Zhang - Lawyer

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Address:

Baker Botts LLP
(940) 033-63xx (Office)

Licenses:

New York - Currently registered 2002

Education:

University of New South Wales, Australia

Wei Zhang - Lawyer

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Office:

Skadden, Arps, Slate, Meagher & Flom LLP

ISLN:

1001069668

Admitted:

2021

Wei Zhang - Lawyer

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Office:

Dorsey & Whitney LLP

Specialties:

Asia-Pacific
Israel
Immigration
Privacy and Social Media

ISLN:

921969975

Admitted:

China

University:

Fudan University, Ph.D., 2009; Nanjing University, B.A., 1998; University of Hong Kong, 2003

Law School:

Fudan University, LL.M., 2003

Wei Zhang - Lawyer

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ISLN:

1001073856

Admitted:

2021

Resumes

Wei Zhang St. Louis, MO

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Work:

Community Detection
Oct 2013 to Dec 2013
Spam Email Detection
Oct 2013 to Dec 2013
KNN model and Decision Tree Model
Sep 2013 to Sep 2013
Diet Tracker App on Android Platform
Feb 2013 to Apr 2013
Invensys Operations Management

2012 to 2013
Service Engineer

Education:

Washington University in St Louis
2013 to 2014
Master of Science in Electrical and Electronics Engineering
Beijing Institute of Technology
2009 to 2012
Master of Engineering in Control Science and Technology
North University of China
2005 to 2009
Bachelor of Engineering in Mechatronical Engineering

Wei Zhang St. Louis, MO

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Work:

Community Detection

Oct 2013 to Dec 2013
Community Detection

Oct 2013 to Dec 2013
KNN model and Decision Tree Model

Sep 2013 to Sep 2013
Diet Tracker App on Android Platform

Feb 2013 to Apr 2013
Invensys Operations Management

2012 to 2013
Service Engineer

Education:

Beijing Institute of Technology
2012
Master of Engineering in Control Science and Technology
North University of China
2009
Bachelor of Engineering in Mechatronical Engineering
Washington University in St Louis
Master of Science in Electrical and Electronics Engineering

Wei Zhang San Jose, CA

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Work:

University of Notre Dame

Sep 2009 to 2000
Graduate Research Assistant
University of Notre Dame
Mountain View, CA
Jun 2013 to Jun 2013
Data Science Fellow
University of Notre Dame
Foster City, CA
May 2010 to Aug 2010
Software Engineer Intern
Tencent Inc
Shenzhen, CN
Apr 2009 to Aug 2009
Software Engineer
Southeast University
Nanjing, CN
Sep 2006 to Mar 2009
Graduate Research Assistant
CertusNet Inc
Nanjing, CN
Mar 2008 to Aug 2008
Software Engineer Intern
Infosys Technologies
Bangalore, Karnataka
Sep 2005 to Apr 2006
Software Engineer Intern

Education:

University of Notre Dame
Notre Dame, IN
Sep 2009 to 2000
Ph.D. in Computer Science and Engineering
Southeast University
Nanjing, CN
Sep 2002 to Apr 2009
B.S. in Software Engineering

Wei Zhang

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Work:

Hitachi, Ltd

2012 to 2000
Hitachi

2011 to 2000
High Voltage Power Design Project Manager Assistant
800kV GCB for American Electrical Power

2011 to 2000
800kV GCB for American Electrical Power

2009 to 2000
Japan AE Power Systems Corporation

2007 to 2012
Japan AE Power Systems

2007 to 2011
High Voltage Power Design Engineer
Japan AE Power Systems

2007 to 2011

Wei Zhang Livermore, CA

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Work:

InPhenix, Inc

Jan 2010 to 2000
Sales Coordinator/Executive Assistant to CEO
D.V. Enterprise
Madera, CA
Jun 2009 to Sep 2009
Business Development Intern
Chinese Student Association

2007 to 2009
Member
Status and Specialty

2008 to 2008
Internal Auditor
Chinese Student Association

2007 to 2007
Member of Alpha Gamma Sigma Honor Society

Education:

University of California
Davis, CA
Sep 2007 to Jun 2009
Bachelor of Science in Managerial Economics
Las Positas College
Livermore, CA
Aug 2005 to May 2007
Associated of Arts

Wei Zhang Santa Clara, CA

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Work:

eBay

Feb 2011 to Present
Senior Analyst
Lattice Engines
San Mateo, CA
Jun 2010 to Feb 2011
Data Analyst
Genscape
New York, NY
Jan 2009 to Jun 2010
Data Analyst

Education:

Columbia University New York
New York, NY
Dec 2008
M.A. in Statistics
Nanjing University Nanjing
Nanjing, CN
May 2006
B.S. in Physics

Skills:

SQL, R, Excel, e-commerce, marketing analytics, business intelligence, CRM, CLV

Wei Zhang Rochester, NY

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Work:

Bloomberg L.P

Feb 2010 to Present
Financial software Engineer
MTI Film
Providence, RI
Sep 2009 to Jan 2010
Visiting Scientist
Siemens Medical Solutions
Malvern, PA
May 2009 to Sep 2009
Medical Imaging Research Intern
Google Inc
Mountain View, CA
Jun 2008 to Oct 2008
Vision Research Intern

Education:

Brown University
Providence, RI
2003 to 2009
Ph.D. in Applied Mathematics
Brown University
Providence, RI
2004 to 2007
M.A. in Economics
Brown University
Providence, RI
2003 to 2006
M.S. in Applied Mathematics
Fudan University
1999 to 2003
B.A. in Mathematics

Skills:

C, C++, JavaScript, Perl, Matlab, Unix, Windows, Oracle, SQL, PL/SQL, Machine Learning, Data Mining

Wei Zhang

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Work:

Murray Hill Consulting Services

Jan 2010 to Present
Founder
Cerberus Capital

Jul 2007 to Nov 2009
Data Analyst
Perry Capital

Apr 2007 to Jun 2007
Portfolio Manager
Russell Reynolds Associates

Mar 2004 to Mar 2007
Technical Analyst
MetLife

Dec 2003 to Jan 2004
Financial System Analyst / Consultant
Electronic Trading Group

Jul 2000 to Sep 2003
System Analyst/Developer
Freddie Mac

Jul 1997 to Jun 2000
Programmer/Analyst II

Education:

University at Albany/State University of New York
May 1997
MBA in Management Information Systems

Business Records

Name / Title

Company / Classification

Phones & Addresses

Wei Zhang
Manager

Dyna Transport Inc
Arrangement of Transportation of Freight and ...

1065 Sneath Ln, San Bruno, CA 94066
Website: dynatransport.com

Wei Dong Zhang
President

Jp Collision Center, Inc
Auto Body Repair/Painting · Nonclassifiable Establishments

112 S Linden Ave, South San Francisco, CA 94080
157 Waverly Pl, San Francisco, CA 94108

Wei Zhang
President

KING AND WOOD, INC

535 Middlefield Rd STE 180, Menlo Park, CA 94025
5 Palo Alto Sq, Palo Alto, CA 94306
125 S Market St, San Jose, CA 95113

Wei Zhang
President

RUIPU USA INC
Health, Wellness and Fitness · Nonclassifiable Establishments

38415 Innovation Ct SUITE I, Murrieta, CA 92563
111 N Market St, San Jose, CA 95113
8371 Central Ave, Newark, CA 94560

Wei Zhang
President

CLASSICAL CHINESE PUZZLE FOUNDATION
Civic/Social Association

PO Box 10191, Berkeley, CA 94709

Wei Zhang
Treasurer

Alipay US, Inc

140 New Montgomery St, San Francisco, CA 94105

Wei Zhang
Manager

Cns-Dyna International
Export Freight Forwarding

1065 Sneath Ln, San Bruno, CA 94066
(650) 794-9188

Wei Zhang
Managing

Fox Star LLC
Manufacturing · Business Services at Non-Commercial Site · Nonclassifiable Establishments

1434 Hoffman Ln, Campbell, CA 95008

Wei Zhang
Manager

Dyna Transport Inc
Arrangement of Transportation of Freight and ...

1065 Sneath Ln, San Bruno, CA 94066
Website: dynatransport.com

News

If You're Pregnant, Here's What to Know About the Coronavirus

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Dr. Wei Zhang, an associate professor of preventive medicine at Northwestern Universitys Feinberg School of Medicine, recently co-authored a study that looked at 9 pregnant women in China diagnosed with COVID-19 who gave birth via C-section.

Date

Mar 17, 2020

Category:

Health

Source:

Google

Vancouver election 2018 cheat sheet: A last-minute voter’s guide

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The group of candidates,also includes Catherine Evans, Diego Cardona and Tanya Paz.Vision dropped candidate Wei Zhang on Friday saying he had contravened the partys candidate agreement. The party doesnt have a mayoral candidate, so they have been focusing all their resources on trying to hold

Date

Oct 20, 2018

Category:

Headlines

Source:

Google

New malleable 'electronic skin' self-healable, recyclable

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The new CU Boulder e-skin has sensors embedded to measure pressure, temperature, humidity and air flow, said Assistant Professor Jianliang Xiao, who is leading the research effort with CU Boulder chemistry and biochemistry Associate Professor Wei Zhang. It has several distinctive properties, includi

Date

Feb 11, 2018

Category:

Health

Source:

Google

Self-Healing Electronic 'Skin' Lets Amputees Sense Temperature And Pressure On Prosthetic Limbs

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"If you think about what real skin can do, real skin can prevent people getting burned [and] can prevent people getting hurt," Wei Zhang, a chemistry professor at Boulder and co-author of the study, toldNewsweek."E-skin can basically mimic those [preventative] functions. At least that's one big pa

Date

Feb 10, 2018

Category:

Sci/Tech

Source:

Google

Now a new self-healing, recyclable 'e-skin'

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Lets say you wanted a robot to take care of a baby, said Wei Zhang from the University of Colorado Boulder. In that case you would integrate e-skin on the robot fingers that can feel the pressure of the baby. The idea is to try and mimic biological skin with e-skin that has desired functions, Z

Date

Feb 10, 2018

Category:

Sci/Tech

Source:

Google

Scientists Create Hybrid, Air-Transmissible Bird Flu Strains

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Wei Zhang and colleagues set out to solve this question. It turned out to have a somewhat simple answer: The atoms in the human-adapted strain of H5N1 avian flu had a slightly different arrangement. In what may be a good sign, the mutated strain also was less likely to cause serious infection than i

Date

May 02, 2013

Category:

Health

Source:

Google

Publications

Amazon

What Is Enlightenment: Can China Answer Kant's Question? (Suny Series in Chinese Philosophy and Culture)

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A cross-cultural work that reinvigorates the consideration of enlightenment.What is enlightenment? Wei Zhang brings together the fabled consideration of enlightenment by Kant, his contemporaries, and modern respondents such as Habermas and Foucault with the question “What is Chinese enlightenment?” ...

Author

Wei Zhang

Binding

Paperback

Pages

132

Publisher

SUNY Press

ISBN #

1438431066

EAN Code

9781438431062

ISBN #

Heidegger, Rorty, and the Eastern Thinkers: A Hermeneutics of Cross-Cultural Understanding (SUNY series in Chinese Philosophy and Culture)

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Explores the cross-cultural endeavors of Rorty and Heidegger, particularly how this work addresses the possibilities of comparative philosophy itself.Wei Zhang joins the ongoing hermeneutic quest for understanding and appropriating the East-West encounter and cross-cultural engagement by exploring M...

Author

Wei Zhang

Binding

Paperback

Pages

138

Publisher

State University of New York Press

ISBN #

079146752X

EAN Code

9780791467527

ISBN #

The History and Civilization of China

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Pages: 256Language: EnglishSize: 8.5 x 11.25Price: $149.50The book traces the country's fate from pre-history to the present age. It is divided chronologically into eleven chapters. Hundreds of vivid photographs and illustrations accompany the text.

Author

Wei Zhang Yingpin & Fan

Binding

Paperback

Publisher

unknown

ISBN #

7507313603

EAN Code

9787507313604

ISBN #

Developing Chinese: Elementary Speaking Course 2 (2nd Ed.) (w/MP3)

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Developing Chinese (2nd Edition) is a set of nationally planned textbooks for higher education during the Eleventh Five-Year. Based on the well-designed structure of the first edition, this edition adds more elements in tune with the times. It includes 28 volumes with altogether 34 books. Combining ...

Author

Wang Shu Hong, Yan Ti Yao Shu Jun, Zhang Wei

Binding

Paperback

Pages

296

Publisher

BLCU Press

ISBN #

7561932987

EAN Code

9787561932988

ISBN #

Developing Chinese: Elementary Speaking Course 1 (2nd Ed.) (w/MP3) (Chinese Edition)

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Author

Wang Shu Hong, Yan Ti Yao Shu Jun, Zhang Wei

Binding

Paperback

Pages

258

Publisher

BLCU Press

ISBN #

7561932472

EAN Code

9787561932476

ISBN #

Computational and Statistical Approaches to Genomics

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The second edition of this book adds eight new contributors to reflect a modern cutting edge approach to genomics. It contains the newest research results on genomic analysis and modeling using state-of-the-art methods from engineering, statistics, and genomics. These tools and models are then appli...

Binding

Hardcover

Pages

416

Publisher

Springer

ISBN #

0387262873

EAN Code

9780387262871

ISBN #

The Gross-Zagier Formula on Shimura Curves (Annals of Mathematics Studies)

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This comprehensive account of the Gross-Zagier formula on Shimura curves over totally real fields relates the heights of Heegner points on abelian varieties to the derivatives of L-series. The formula will have new applications for the Birch and Swinnerton-Dyer conjecture and Diophantine equations. ...

Author

Xinyi Yuan, Shou-wu Zhang, Wei Zhang

Binding

Paperback

Pages

272

Publisher

Princeton University Press

ISBN #

0691155925

EAN Code

9780691155920

ISBN #

The Rise of China (Chinese Edition)

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This book presents that China s rise is not a rise of a regular country, but the rejuvenation of a great civilization which has been alive for consistent five thousand years. The depth, width and power of the rise of civilization nation are unprecedented in human history. This kind of civilization n...

Author

Zhang Wei Wei

Binding

Paperback

Pages

299

Publisher

Shanghai People's publishing House

ISBN #

7208096848

EAN Code

9787208096844

ISBN #

Us Patents

Methods For Assessing The Role Of Calcineurin Immunosuppression And Neurotoxicity

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US Patent:

6444870, Sep 3, 2002

Filed:

Dec 16, 1998

Appl. No.:

09/212868

Inventors:

Wei Zhang - Stanford CA
Jonathan G. Seidman - Milton MA
Huntington Potter - Boston MA

Assignee:

President and Fellows of Harvard College - Cambridge MA

International Classification:

A01K 67027

US Classification:

800 3, 800 18, 800 25, 435455, 435463, 4353201, 435325

Abstract:

The present invention relates to a method of identifying drugs or agents which have immuno-suppressive effects through or as a result of their effect on calcineurin, including drugs which affect the calcineurin A (CNA) subunit or the calcineurin A (CNA) subunit. In addition, the present invention relates to a method of identifying drugs which reduce (partially or totally) phosphorylation of the microtubule-associated protein tau, in the nervous system of a mammal; a method of identifying drugs which reduce (partially or totally) paired helical filament formation in the nervous system of a mammal; and a method of identifying drugs which reduce (partially or totally) formation of paired helical filaments, amyloid deposits or both. The present invention also relates to transgenic non-human mammals, such as rodents and particularly mice, which lack a functional calcineurin gene and, thus, have disyrupted calcineurin expression.

Method And Apparatus For Fast Detection Of Lesions

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US Patent:

6640001, Oct 28, 2003

Filed:

Jul 17, 2001

Appl. No.:

09/907585

Inventors:

Jimmy R. Roehrig - Palo Alto CA
Harlan M. Romsdahl - Half Moon Bay CA
Wei Zhang - Mountain View CA

Assignee:

R2 Technology, Inc. - Sunnyvale CA

International Classification:

G06K 900

US Classification:

382128, 382194

Abstract:

A method and apparatus for the fast detection of spiculated lesions in a digital mammogram, the method for use in a computer aided diagnosis system for assisting a radiologist in identifying and recognizing the spiculations among a multiplicity of lines corresponding to standard fibrous breast tissue. A line and direction image is created from a digital mammogram, and a region of potential intersection for substantially every pixel in the digital mammogram image is determined. The region of potential intersection for each pixel is a predetermined pattern, such as a high aspect ratio rectangle or trapezoid, positioned around the pixel and rotated in a direction corresponding to direction information for that pixel. The regions of potential intersection are accumulated among the pixels to produce a cumulative array, and information in the cumulative array is processed for identifying spiculations in the digital mammogram.

Use Of High-K Dielectric Material In Modified Ono Structure For Semiconductor Devices

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US Patent:

6642573, Nov 4, 2003

Filed:

Mar 13, 2002

Appl. No.:

10/097912

Inventors:

Arvind Halliyal - Cupertino CA
Mark T. Ramsbey - Sunnyvale CA
Wei Zhang - Sunnyvale CA
Mark W. Randolph - San Jose CA
Fred T. K. Cheung - San Jose CA

Assignee:

Advanced Micro Devices, Inc. - Sunnyvale CA

International Classification:

H01L 29788

US Classification:

257316, 438261, 438785, 438954

Abstract:

A process for fabrication of a semiconductor device including a modified ONO structure, comprising forming the modified ONO structure by providing a semiconductor substrate; forming a first dielectric material layer on the semiconductor substrate; depositing a silicon nitride layer on the first dielectric material layer; and forming a top dielectric material layer, wherein at least one of the bottom dielectric material layer and the top dielectric material layer comprise a mid-K or a high-K dielectric material. The semiconductor device may be, e. g. , a SONOS two-bit EEPROM device or a floating gate flash device including the modified ONO structure.

Furanone Derivatives

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US Patent:

6667330, Dec 23, 2003

Filed:

Jan 28, 2003

Appl. No.:

10/354474

Inventors:

Bing Wang - Cupertino CA
Wei Zhang - Santa Clara CA
Jiangao Song - Cupertino CA
Ughetta del Balzo - Morgan Hill CA
Lesley Brown - East Palo Alto CA
Gail Walkinshaw - San Jose CA

Assignee:

Galileo Pharmaceuticals, Inc. - Santa Clara CA

International Classification:

A61K 31425

US Classification:

514367, 514383, 514473, 514256, 548156, 5482624, 549313, 544296

Abstract:

Furanone derivatives and the pharmaceutically acceptable salts thereof have cytoprotective activity and protective activity for neuroinflammation, and neurodegenerative disorders; they are useful in the treatment of stroke, cerebral ischemia, myocardial infarction, myocardial ischemia, chronic heart failure, inflammation and other oxidative stress-related conditions, as well as Alzheimers disease and senile dementia; they are also useful in the manufacture of pharmaceutical formulations for the treatment of such conditions.

Pleural Nodule Detection From Ct Thoracic Images

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US Patent:

6766043, Jul 20, 2004

Filed:

Nov 23, 2001

Appl. No.:

09/993789

Inventors:

Xiaolan Zeng - Santa Clara CA
Wei Zhang - Union City CA

Assignee:

R2 Technology, Inc. - Sunnyvale CA

International Classification:

G06F 1700

US Classification:

382128, 382173, 382199, 382257, 378 62, 128922

Abstract:

An algorithm is disclosed that recovers regions of possible pleural nodules left out of an organ field or otherwise undetected due to the nature of low level image processing in the organ field. A morphological closing with an elliptical structuring element is performed on a region to detect nodules within the size of the ellipsoid. A deformable surface-based analysis is performed in distinctive regions for the identification of larger nodules. The integrated use of a deformable surface model and chamfer distance potential enables explicit representation of regularized, or smoothed, surfaces within which nodule candidates may be detected.

Method And Apparatus For Monitoring The Status Of Cam Comparand Registers Using A Free List And A Busy List

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US Patent:

6772279, Aug 3, 2004

Filed:

Mar 7, 2002

Appl. No.:

10/093580

Inventors:

Chih-Ping Sun - San Jose CA
Wei Zhang - San Jose CA
Wen-Chau Hou - Cupertino CA

Assignee:

Cypress Semiconductor Corporation - San Jose CA

International Classification:

G06F 1200

US Classification:

711108, 711156, 711221, 707 6

Abstract:

According to one embodiment, a CAM system ( ) may include a comparand register (CMPR) index block ( ) for monitoring a status of comparand registers within the CAM blocks ( ). A CMPR index block ( ) may include a free index register set ( ). A free head pointer ( ) and a free tail pointer ( ) can point to a start and end of a list of free comparand index values stored within a free index register set ( ). A CMPR index block ( ) may also include a busy index register set ( ). A busy head pointer ( ) and a busy tail pointer ( ) can point to a start and end of a list of busy comparand index values stored within a busy index register set ( ).

Integrated Electromigration Length Effect Testing Method And Apparatus

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US Patent:

6825671, Nov 30, 2004

Filed:

Feb 22, 2002

Appl. No.:

10/082431

Inventors:

Wei Zhang - San Jose CA

Assignee:

Sun Microsystems, Inc. - Santa Clara CA

International Classification:

G01R 3108

US Classification:

324525, 324763

Abstract:

Apparatus and methods are disclosed for determining the critical length of a conductor. In one aspect, a system may include at least one device under test (DUT) including at least one test strip of a metal under test. The test strip may be formed from a series of segments of the metal under test. The system may be configured to detect electromigration in the DUT using Blechs law. The system may be further configured to detect a rising voltage drop across the metal strips under test, and furthermore to calculate the electrical resistance change of the metal strips under electromigration testing conditions. The obtained results may be applied to ULSI design stage to improve the EM rule violation examination.

Pulse Driven Single Bit Line Sram Cell

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US Patent:

6853578, Feb 8, 2005

Filed:

Mar 18, 2002

Appl. No.:

10/101075

Inventors:

Wei Zhang - Sunnyvale CA, US
Feng Chen - Fremont CA, US
Jianbin Wu - Fremont CA, US

Assignee:

Piconetics, Inc. - Fremont CA

International Classification:

G11C007/00

US Classification:

365154, 365188, 365174, 36518901, 36518903

Abstract:

A single bit line, pulse-operated memory cell. The memory cell includes a first and second inverter, write access and feedback-control transistors, and read access transistor and read buffer transistors. The output of the first inverter is connected to the input of the second inverter and the output of the second inverter is connected to the input of the first inverter through the channel of the feedback-control transistor. The write access and feedback-control transistors are opposite types, and their gates are connected together so that when the feedback control transistor is on the write-access transistor is off and visa versa. Writing the cell thus avoids contending the with the on-transistor of the second inverter. The output of the cell is sensed by the gate of the buffer transistor and coupling the output of the buffer transistor through the read access transistor to the read output line.

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