Zhangzhe Liu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Camera system and its control method
- Patent number 8,345,153
- Issue date Jan 1, 2013
- China Mobile Communications Corporation
- Zhangzhe Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for processing the video telephone calling based on the mobi...
- Patent number 8,154,579
- Issue date Apr 10, 2012
- China Mobile Communications Corporation
- Lingjun Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CAMERA SYSTEM AND ITS CONTROL METHOD
- Publication number 20090237512
- Publication date Sep 24, 2009
- CHINA MOBILE COMMUNICATIONS CORPORATION
- Zhangzhe Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Processing the Defeated Videophone Call Based on Mobile...
- Publication number 20080309749
- Publication date Dec 18, 2008
- CHINA MOBILE COMMUNICATIONS CORPORATION
- Lingjun Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Processing the Video Telephone Calling Based on the Mobi...
- Publication number 20080309750
- Publication date Dec 18, 2008
- Lingjun Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE