Hongchao Deng

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Collision avoidance methods and apparatus for intercommunication sy...
- Patent number 8,576,871
- Issue date Nov 5, 2013
- Spreadtrum Communications (Shanghai) Co., Ltd.
- Hongchao Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-party digital intercommunication systems and associated metho...
- Patent number 8,073,478
- Issue date Dec 6, 2011
- Spreadtrum Communications, Inc.
- Deng Hongchao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MULTI-PARTY DIGITAL INTERCOMMUNICATION SYSTEMS AND ASSOCIATED METHO...
- Publication number 20090154679
- Publication date Jun 18, 2009
- Deng Hongchao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COLLISION AVOIDANCE METHODS AND APPARATUS FOR INTERCOMMUNICATION SY...
- Publication number 20080175365
- Publication date Jul 24, 2008
- Hongchao Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE