Wensheng Xu

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for call proceeding in an intelligent network system
- Patent number 8,009,809
- Issue date Aug 30, 2011
- Huawei Technologies Co., Ltd.
- Yongxin Zhong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for call proceeding in an intelligent network system
- Publication number 20070201619
- Publication date Aug 30, 2007
- Huawei Technologies Co., Ltd
- Yongxin Zhong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE