Mei Y Yu

US Patent:

20130052633, Feb 28, 2013

Filed:

Jul 5, 2012

Appl. No.:

13/542551

Inventors:

Guofeng Cheng - Foster City CA, US
Hongmei Mo - Palo Alto CA, US
Simin Xu - Palo Alto CA, US
Mei Yu - San Francisco CA, US
Amoreena Corsa - San Francisco CA, US

Assignee:

Gilead Sciences, Inc. - San Francisco CA

International Classification:

C12N 15/63
C12Q 1/70
C07K 14/18
C07K 16/10
C12N 15/40
C12N 5/09

US Classification:

435 5, 4353201, 536 2372, 435370, 530350, 5303894

Abstract:

Replicons of genotype 3 of hepatitis C virus (HCV) are provided. These replicons contains adaptive mutations giving rise to the HCV's capability to replicate in vitro. Methods of preparing genotype 3 replicons and methods of using these replicons to screen antiviral agents are also provided.

US Patent:

20060246037, Nov 2, 2006

Filed:

Jul 30, 2004

Appl. No.:

10/575457

Inventors:

Bryon Zhao - Millbrae CA, US
Mei Yu - San Francisco CA, US

International Classification:

A61K 48/00
A61K 31/045

US Classification:

424093200, 514044000, 514738000

Abstract:

The present invention relates to methods for preventing cell death in a subject and the application of these methods for treating neurodegenerative diseases, such as Parkinson's disease, Alzheimer's disease, etc. In one embodiment of the invention, a method for preventing cell death may comprise effecting overexpression of an active form of ATF6 in the cell.

US Patent:

20150058752, Feb 26, 2015

Filed:

Sep 19, 2013

Appl. No.:

14/032064

Inventors:

Ingrid Bernaudin - Palo Alto CA, US
Michael Dandan - San Mateo CA, US
Steve Zyszkiewicz - San Bruno CA, US
Frank Wang - Santa Clara CA, US
Mei Yu - Palo Alto CA, US
Vidya Viswanath - San Jose CA, US

Assignee:

SUCCESSFACTORS, INC. - South San Francisco US

International Classification:

H04L 29/06
G06F 3/0488
G06F 3/0482

US Classification:

715753

Abstract:

In one embodiment, an improved computer based daily task tool is provided that interfaces with backend systems to leverage the stored information and/or processing capabilities of backend systems to provide better information and more effective task tool functionality.

US Patent:

20140337638, Nov 13, 2014

Filed:

May 10, 2013

Appl. No.:

13/892048

Inventors:

- South San Francisco CA, US
Mei Yu - Palo Alto CA, US

Assignee:

SUCCESSFACTORS - South San Francisco CA

International Classification:

G06F 21/60

US Classification:

713189

Abstract:

In one embodiment the present invention includes a computer-implemented method for a mobile device. An application security status is detected. When the application security status is active an application passcode is required to access functionality of a mobile application operating on the mobile device. A first encryption of data associated with the mobile application is performed, where the first encryption uses a first encryption key when the application security status is active, and the first encryption uses a second encryption key when the application security status is not active. A mobile device passcode status is detected. When the mobile device passcode status is active a mobile device passcode is required to access functionality of the mobile computing device. A second encryption of the data is performed when the mobile device passcode status is active, where the second encryption uses a third encryption key.