Tongbo Sun

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Sliding module, a sliding apparatus and an electronic device using...
- Patent number 8,675,351
- Issue date Mar 18, 2014
- BYD Company Ltd.
- Hu Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SPRING AND SPRING ASSEMBLY
- Publication number 20120025435
- Publication date Feb 2, 2012
- Yulong LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sliding Module, a Sliding Apparatus and an Electronic Device Using...
- Publication number 20100128422
- Publication date May 27, 2010
- Hu Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE