Lam Hung Tran

6549376, Apr 15, 2003

Mar 31, 2000

09/540246

John E. Scura - Thousand Oaks CA, 91360
Frank Obregon - San Ramon CA, 94583
Lam Tran - San Jose CA, 95112

G11B 2120

3602453, 3602451

A head suspension assembly comprising a visco-elastic coupling between a load beam dimple or protrusion and a suspension flexure to which a slider is rigidly coupled. The damping material is selected for a low static modulus, which reduces mechanical vibration by absorbing kinetic energy and releasing the energy as heat. The gimbaling function of the suspension is not significantly effected by the damping material because the damping effect occurs primarily when there is an undesirable relative velocity (movement with respect to time) between the dimple and the flexure.

7369367, May 6, 2008

Mar 19, 2004

10/805543

Joseph Chang - San Jose CA, US
Lam Tran - San Jose CA, US
Tho Pham - Milpitas CA, US

Samsung Electronics Co., Ltd. - Suwon

G11B 5/54
G11B 21/22

3602562, 3602651

The invention includes a yoke assembly containing a top and a bottom proximity latch magnet. The invention includes a voice coil attached to a voice coil bias steel. The crash stop includes a magnetic proximity latch created by the voice coil bias steel attracted to the top and bottom proximity latch magnets. It may also include using the magnetic proximity latch with a magnetically weakened contact latch. Experiments have shown that the combined magnetic proximity latch and the magnetically weakened contact latch require significantly less initial releasing force than the prior art crash stops, and meet rotary shock requirements. The invention includes making the actuator assembly, the voice coil motor assembly, and the CSS hard disk drive. The invention includes operating the CSS hard disk drive with at least the magnetic proximity latch.

8083925, Dec 27, 2011

Dec 22, 2009

12/644415

Benjamin J. Feldman - Oakland CA, US
Yi Wang - San Ramon CA, US
Ting Chen - Cedar Park TX, US
Lam Tran - Vallejo CA, US

Abbott Diabetes Care Inc. - Alameda CA

C12M 1/00
C12Q 1/00

2057775, 205775, 205792, 20440301, 20440314, 20440304, 20440309, 20440311, 20440312

The present invention provides methods and apparatuses for analyte detection.

8414759, Apr 9, 2013

Dec 14, 2011

13/326066

Benjamin J. Feldman - Oakland CA, US
Yi Wang - San Ramon CA, US
Ting Chen - Cedar Park TX, US
Lam Tran - Vallejo CA, US

Abbott Diabetes Care Inc. - Alameda CA

G01N 27/26
G01N 27/327

2057775, 205775, 20440301

The present invention provides methods and apparatuses for analyte detection.

20090095642, Apr 16, 2009

Apr 14, 2008

12/102749

Tianmei Ouyang - Fremont CA, US
Zenghe Liu - Alameda CA, US
John LaTour - Castro VAlley CA, US
Ting Chen - Austin TX, US
Lam N. Tran - Vallejo CA, US
Benjamin Feldman - Oakland CA, US
Fei Mao - Fremont CA, US
Adam Heller - Austin TX, US

C12Q 1/32
G01N 27/26

2057775, 20440314

Enzyme-based electrochemical sensors comprising transition metal complexes of iron, cobalt, ruthenium, osmium, and vanadium are described. The transition metal complexes can be used as redox mediators and include substituted or unsubstituted pyridyl-imidazole ligands. Transition metal complexes attached to polymeric backbones are also described.

20120150005, Jun 14, 2012

Dec 8, 2011

13/315034

Udo Hoss - Castro Valley CA, US
Phu Le - Dublin CA, US
Yi Wang - San Ramon CA, US
Frank David Fujimoto - Fremont CA, US
Suyue Qian - Fremont CA, US
Lam Tran - Vallejo CA, US

A61B 5/1473
A61B 5/1468
C12Q 1/54

600347, 20440314, 2057775, 600345

Embodiments of the present disclosure relate to analyte determining methods and devices (e.g., electrochemical analyte monitoring systems) that have a sensing surface that includes two or more sensing elements disposed laterally to each other, where the sensing surface is on a working electrode of in vivo and/or in vitro analyte sensors, e.g., continuous and/or automatic in vivo monitoring using analyte sensors and/or test strips. Also provided are systems and methods of using the, for example electrochemical, analyte sensors in analyte monitoring.

20220386910, Dec 8, 2022

Aug 11, 2022

17/819099

- Alameda CA, US
Tianmei Ouyang - Fremont CA, US
Hyun Cho - Berkeley CA, US
Lam N. Tran - Dublin CA, US
Benjamin J. Feldman - Berkeley CA, US
Mark K. Sloan - Redwood City CA, US
AShwin Kumar - Oakland CA, US
Namvar Kiaie - San Jose CA, US
Michael R. Love - Pleasanton CA, US

ABBOTT DIABETES CARE INC. - Alameda CA

A61B 5/1486
A61B 5/145
C12Q 1/00

Methods and analyte sensors including at least a first working electrode having a first active area thereon, and performing a dip coating operation to deposit a bilayer membrane upon the first working electrode and the first active area. The bilayer may include an inner layer having a first membrane polymer and an outer layer having a second membrane polymer, the first membrane polymer and the second membrane polymer differing from one another. The dip coating operation may comprise one or more first dips in a first membrane formulation to form the inner layer of the bilayer membrane and one or more second dips in a second membrane formulation to form the outer layer of the bilayer membrane upon the inner layer.

20220201001, Jun 23, 2022

Mar 14, 2022

17/693780

- Denver CO, US
Mark Elliot - London, GB
Lam Tran - Menlo Park CA, US
Robert Kruszewski - London, GB
Divyanshu Arora - New York NY, US

H04L 9/40

A system and method for authenticating users of a data processing platform stores a mapping of a unique user platform identifier to multiple user identity provider identifiers associated with multiple realms for a same user. In some examples, the method includes receiving a request from a client device to establish an access session to perform one or more actions on data of the data processing platform and receiving, from at least one of the first external identity provider of the first realm or the second external identity provider of the second realm, a user identity provider identifier associated with the request. In certain examples, the method includes granting permission to perform the one or more actions on the data of the data processing platform based at least in part on the received user identity provider identifier.