Yejun Huang

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Instant communication method
- Patent number 7,552,181
- Issue date Jun 23, 2009
- Tencent Technology (Shenzhen) Company Limited
- Qingming Wang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Instant Communication Method
- Publication number 20070220091
- Publication date Sep 20, 2007
- Qingming Wang
- G06 - COMPUTING CALCULATING COUNTING