Yufeng Li

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Santa Clara, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for providing a distributed marketing presentation
- Patent number 7,437,317
- Issue date Oct 14, 2008
- Oracle International Corporation
- Chun R. Xia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for providing a marketing presentation
- Patent number 7,028,254
- Issue date Apr 11, 2006
- PeopleSoft, Inc.
- Chun R. Xia
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
System and method for providing a marketing presentation
- Publication number 20020099556
- Publication date Jul 25, 2002
- Chun R. Xia
- G06 - COMPUTING CALCULATING COUNTING