Jiquan Xie

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method of document protection
- Patent number 8,120,795
- Issue date Feb 21, 2012
- Peking University Founder Group Co., Ltd.
- Wenfa Qi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method of document protection
- Publication number 20090257076
- Publication date Oct 15, 2009
- Peking University Founder Group Co. Ltd.
- Wenfa Qi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE