Guanghui Cheng

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Building baseband unit, baseband processing panel, and failure proc...
- Patent number 9,281,997
- Issue date Mar 8, 2016
- China Mobile Communications Corporation
- Lingjun Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna multiplexing system and method of smart antenna and multipl...
- Patent number 8,295,382
- Issue date Oct 23, 2012
- China Mobile Communications Corporation
- Xiaodong Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BUILDING BASEBAND UNIT, BASEBAND PROCESSING PANEL, AND FAILURE PROC...
- Publication number 20140126353
- Publication date May 8, 2014
- CHINA MOBILE COMMUNICATIONS CORPORATION
- Lingjun Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANTENNA MULTIPLEXING SYSTEM AND METHOD OF SMART ANTENNA AND MULTIPL...
- Publication number 20100135420
- Publication date Jun 3, 2010
- CHINA MOBILE COMMUNICATIONS CORPORATION
- Xiaodong Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE