Yu Cheng

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Shenzhen City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method, apparatus and system for updating location information of a...
- Patent number 8,971,313
- Issue date Mar 3, 2015
- Tencent Technology (Shenzhen) Company Limited
- Yu Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for pushing data
- Patent number 8,554,910
- Issue date Oct 8, 2013
- Tencent Technology (Shenzhen) Company Limited
- Yu Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and device for pushing data
- Publication number 20120284397
- Publication date Nov 8, 2012
- Tencent Technology (Shenzhen) Company Limited
- Yu Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, Apparatus And System For Updating Location Information Of A...
- Publication number 20120163372
- Publication date Jun 28, 2012
- Tencent Technology (Shenzhen) Company Limited
- Yu Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE