Yilang Cen

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Device description framework information reporting and updating met...
- Patent number 8,688,741
- Issue date Apr 1, 2014
- China Mobile Communications Corporation
- Daqing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DEVICE DESCRIPTION FRAMEWORK INFORMATION REPORTING AND UPDATING MET...
- Publication number 20110145294
- Publication date Jun 16, 2011
- CHINA MOBILE COMMUNICATIONS CORPORATION
- Daqing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE