Cuizhong Wang

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for subscription service in IP multimedia subsyst...
- Patent number 8,656,032
- Issue date Feb 18, 2014
- ZTE Corporation
- Qin Ren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for subscription service in IP multimedia subsyst...
- Publication number 20120226812
- Publication date Sep 6, 2012
- ZTE CORPORATION
- Qin Ren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE