Yongfeng Deng

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method, network element, and mobile station for negotiating encrypt...
- Patent number 9,729,523
- Issue date Aug 8, 2017
- Huawei Technologies Co., Ltd.
- Jing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, network element, and mobile station for negotiating encrypt...
- Patent number 8,908,863
- Issue date Dec 9, 2014
- Huawei Technologies Co., Ltd.
- Jing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method, Network Element, and Mobile Station for Negotiating Encrypt...
- Publication number 20150104020
- Publication date Apr 16, 2015
- Huawei Technologies Co., Ltd
- Jing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, Network Element, and Mobile Station for Negotiating Encrypt...
- Publication number 20120170746
- Publication date Jul 5, 2012
- Huawei Technologies Co., Ltd
- Jing Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR COMMUNICATION OF MULTI-MODE BASE STATIONS
- Publication number 20090253426
- Publication date Oct 8, 2009
- Huawei Technologies Co., Ltd
- Yong Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE