Xiaoqiang CHEN

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Contact matching method, instant messaging client, server and system
- Patent number 10,313,278
- Issue date Jun 4, 2019
- Tencent Technology (Shenzhen) Company Limited
- Xiaoqiang Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Information push, receiving and exchanging method, server, client a...
- Patent number 9,712,474
- Issue date Jul 18, 2017
- Tencent Technology (Shenzhen) Company Limited
- Kai Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Contact matching method, instant messaging client, server and system
- Patent number 9,634,964
- Issue date Apr 25, 2017
- Tencent Technology (Shenzhen) Company Limited
- Xiaoqiang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CONTACT MATCHING METHOD, INSTANT MESSAGING CLIENT, SERVER AND SYSTEM
- Publication number 20170180278
- Publication date Jun 22, 2017
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Xiaoqiang CHEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INFORMATION PUSH, RECEIVING AND EXCHANGING METHOD, SERVER, CLIENT A...
- Publication number 20140143359
- Publication date May 22, 2014
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- KAI XIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTACT MATCHING METHOD, INSTANT MESSAGING CLIENT, SERVER AND SYSTEM
- Publication number 20140136637
- Publication date May 15, 2014
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- XIAOQIANG CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE