Zongquan Tang

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Handover method and device
- Patent number 9,215,627
- Issue date Dec 15, 2015
- Huawei Technologies Co., Ltd.
- Yi Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for state transition and network device
- Patent number 8,855,619
- Issue date Oct 7, 2014
- Huawei Technologies Co., Ltd.
- Xueliang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Handover Method and Device
- Publication number 20140133460
- Publication date May 15, 2014
- Yi Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for State Transition and Network Device
- Publication number 20130115936
- Publication date May 9, 2013
- Huawei Technologies Co., Ltd
- Xueliang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for State Transition and Network Device
- Publication number 20130017819
- Publication date Jan 17, 2013
- Huawei Technologies Co., Ltd
- Xueliang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE