Longxue Li

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Cupertino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for real-time navigation using mobile telephones
- Patent number 6,654,683
- Issue date Nov 25, 2003
- HaiPing Jin
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Method and system for real-time navigation using mobile telephones
- Publication number 20020029107
- Publication date Mar 7, 2002
- HaiPing Jin
- G01 - MEASURING TESTING