Wenjie Guo

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for obtaining access information and charging in...
- Patent number 9,112,716
- Issue date Aug 18, 2015
- ZTE Corporation
- Wenjie Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for obtaining access information and accounting i...
- Publication number 20120033602
- Publication date Feb 9, 2012
- ZTE CORPORATION
- Wenjie Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE