Jen Chen-Chuan Hsieh

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Brampton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Confirming a venue of user location
- Patent number 8,340,691
- Issue date Dec 25, 2012
- Google Inc.
- Victor Starenky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Confirming a venue of user location
- Patent number 8,200,247
- Issue date Jun 12, 2012
- Google Inc.
- Victor Starenky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE