David L. Xu

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Redmond, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
User mode device driver interface
- Patent number 7,644,413
- Issue date Jan 5, 2010
- Microsoft Corporation
- Gilman K. Wong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Negotiated image data push processing
- Patent number 7,269,302
- Issue date Sep 11, 2007
- Microsoft Corporation
- Ori Gershony
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User mode device driver interface for translating source code from...
- Patent number 6,871,350
- Issue date Mar 22, 2005
- Microsoft Corporation
- Gilman K. Wong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Negotiated image data push processing
- Patent number 6,757,450
- Issue date Jun 29, 2004
- Microsoft Corporation
- Ori Gershony
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
User mode device driver interface
- Publication number 20040216145
- Publication date Oct 28, 2004
- Microsoft Corporation
- Gilman K. Wong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Negotiated image data push processing
- Publication number 20040213481
- Publication date Oct 28, 2004
- Microsoft Corporation
- Ori Gershony
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER MODE DEVICE DRIVER INTERFACE
- Publication number 20020152331
- Publication date Oct 17, 2002
- GILMAN K. WONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE