Jun Qiu

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Shenzhen Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Video chatting method and system
- Patent number 9,094,571
- Issue date Jul 28, 2015
- Tencent Technology (Shenzhen) Company Limited
- Shang Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
VIDEO CHATTING METHOD AND SYSTEM
- Publication number 20140192136
- Publication date Jul 10, 2014
- Shang Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE