James Cao

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Passive interface and software configuration for portable devices
- Patent number 8,165,633
- Issue date Apr 24, 2012
- Microsoft Corporation
- Eric Chang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
PASSIVE INTERFACE AND SOFTWARE CONFIGURATION FOR PORTABLE DEVICES
- Publication number 20090023395
- Publication date Jan 22, 2009
- Microsoft Corporation
- Eric Chang
- G06 - COMPUTING CALCULATING COUNTING