Yanlu Xie

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Patents Grantslast 30 patents

Information Patent Grant
Method, roaming processing device and communication system for impl...
- Patent number 8,750,220
- Issue date Jun 10, 2014
- China Mobile Communications Corporation
- Yanlu Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD, ROAMING PROCESSING DEVICE AND COMMUNICATION SYSTEM FOR IMPL...
- Publication number 20110007726
- Publication date Jan 13, 2011
- CHINA MOBILE COMMUNICATIONS CORPORATION
- Yanlu Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE