Ji H Lee

7511257, Mar 31, 2009

Aug 24, 2005

11/209777

Ji Soo Lee - San Jose CA, US
Jeff A. Mckee - Meridian ID, US
Chandra Mouli - Boise ID, US

Aptina Imaging Corporation - Grand Cayman

H01L 31/00

2502141, 2502081, 257294

A device and method for providing an optical guide of a pixel to guide incoming light to/from a photo-conversion device of the pixel to improve the optical crosstalk immunity. The optical guide includes an optically reflecting barrier formed as a trench filled with a material which produces reflection. The trench fill material may have an index of refraction that is less than the index of refraction of the material used for the trench surrounding layers to provide a light reflective structure or the trench fill material may provide a reflection surface.

8130292, Mar 6, 2012

Dec 31, 2008

12/347515

Ji Soo Lee - Menlo Park CA, US

Aptina Imaging Corporation - George Town

H04N 9/64

348251, 382274

Methods, apparatuses, and systems for scene adaptive lens shading correction. One or more gain adjustment surfaces calibrated to a reference illuminant type is stored. At least one scene adjustment surface, which varies as a function of the illuminant type, is stored for each additional illuminant type for which lens shading correction is desired. Additionally, an imaging device with a color image sensor may define a gain adjustment surface and a scene adjustment surface for each of the color channels of the image sensor. Scene adaptive lens shading correction entails determining an illuminant type for a captured image, selecting a scene adjustment surface based on the determined illuminant type, and processing the image using a gain adjustment surface modified by the scene adjustment surface.

8304707, Nov 6, 2012

Feb 26, 2009

12/393812

Ji Soo Lee - San Jose CA, US
Jeff A. Mckee - Meridian ID, US
Chandra Mouli - Boise ID, US

Aptina Imaging Corporation - George Town

H01L 27/00

2502081, 2502141, 257432

A device and method for providing an optical guide of a pixel to guide incoming light to/from a photo-conversion device of the pixel to improve the optical crosstalk immunity. The optical guide includes an optically reflecting barrier formed as a trench filled with a material which produces reflection. The trench fill material may have an index of refraction that is less than the index of refraction of the material used for the trench surrounding layers to provide a light reflective structure or the trench fill material may provide a reflection surface.

8599744, Dec 3, 2013

Jul 27, 2011

13/191778

Ji Woong Lee - Santa Clara CA, US
Vishal Satyendra Desai - Santa Clara CA, US

Cisco Technology, Inc. - San Jose CA

H04B 7/185

370318, 370311, 370315, 455561

Techniques are provided to generate a transmit power plan comprising transmit powers to be used by wireless access point devices in a wireless network. A wireless network controller receives, from each of a plurality of wireless access point devices configured to provide wireless service in corresponding coverage areas to client devices, data indicating receive signal strength information with respect to signals received from others of the plurality of wireless access point devices. Overlap of coverage areas of wireless access point devices is computed from the received signal strength information. A plurality of candidate transmit power plans are generated each from a deterministic or random sequence of selections of wireless access point devices. One of the plurality of candidate transmit power plans is selected to achieve a desired amount of coverage area overlap while maximizing overall coverage by the plurality of wireless access point devices.

20080278613, Nov 13, 2008

May 11, 2007

11/798281

Gregory Michael Hunter - San Jose CA, US
Ji Soo Lee - Santa Clara CA, US

H04N 5/335

348308, 348E05091

Methods, apparatuses and systems are disclosed for providing pixel value corrections in accordance with the focal length of a variable focal length lens used to capture an image. Two or more adjustment surfaces, each corresponding to a focal length of said lens, are stored. If an image is captured using a focal length of the lens which does not correspond to a stored adjustment surface, an interpolated or extrapolated adjustment surface is determined and applied to a captured image.

20100325555, Dec 23, 2010

Aug 6, 2010

12/851838

Anand Rangarajan - Sunnyvale CA, US
Ji Hoon Lee - Chula Vista CA, US
Suman Kumar Inala - Santa Clara CA, US
Ramakrishna Satyavolu - Santa Clara CA, US
Sreeranga P. Rajan - Santa Clara CA, US

G06F 3/00

715739

A method and apparatus is provided for populating and submitting electronic forms by proxy over a data-packet-network. The apparatus comprises a software application running on a system of network-connected servers that enables a user, connected in session with one of the servers, to navigate to a site containing an electronic form and obtain data about the site and about the form. The data obtained is used in conjunction with data about the user to construct a machine readable job order upon user request that may be executed for the purpose of automatic form population and submission to a host sponsoring the site. Upon acceptance of the submitted form, data used for passwords, log-in codes and user-names is returned to a data repository where it is entered along with specific site data as a new registered site item for a registering user such that future navigation to the site, auto log-in and data return may be performed automatically on behalf of the user.

20120208232, Aug 16, 2012

Jul 14, 2010

13/384209

William Yang - Stanford CA, US
Kedar Patel - Fremont CA, US
Yohannes T. Ghebremariam - Stanta Clara CA, US
Ji Eun Lee - Menlo Park CA, US
John P. Cooke - Palo Alto CA, US
James Robert Swartz - Menlo Park CA, US

C12P 21/00

435 681

Compositions and methods are provided for the cell-free synthesis of active reprogramming factor polypeptides. The reprogramming factors may be synthesized as fusion proteins comprising a permeant domain, such as polyarginme. The cell free-synthesis may be conducted at about 25 C in a bacterial cell extract from genetically alterd cells having decreased endogenous protease activity Further, the proteins may comprise a fusion partner which enhances solubility and may be refolded on a column.

20130202649, Aug 8, 2013

Jan 17, 2013

13/744272

The Board of Trustees of the Leland Stanford Junior University - Palo Alto CA, US
Ji Eun Lee - Menlo Park CA, US
Nazish Sayed - Stanford CA, US

The Board of Trustees of the Leland Stanford Junior University - Palo Alto CA

C12N 5/071

4242781, 435377, 435366

The nuclear reprogramming of somatic cells with non-integrating factors is shown to be greatly accelerated by activation of innate immune responses in the somatic cell. Methods of activating innate immunity include activation of toll-like receptors, e.g. TLR3. Somatic cells with activated innate immune responses can be reprogrammed to induced pluripotent cells or to transdifferentiated cells.