Zhongyu QIN

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Time check method and base station
- Patent number 10,075,428
- Issue date Sep 11, 2018
- Huawei Technologies Co., Ltd.
- Weiwei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time check method and base station
- Patent number 8,984,654
- Issue date Mar 17, 2015
- Huawei Technologies Co., Ltd.
- Weiwei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, network element device and network system for establishing...
- Patent number 8,233,379
- Issue date Jul 31, 2012
- Huawei Technologies Co., Ltd.
- Zhongyu Qin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TIME CHECK METHOD AND BASE STATION
- Publication number 20150149770
- Publication date May 28, 2015
- Huawei Technologies Co., Ltd
- Weiwei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIME CHECK METHOD AND BASE STATION
- Publication number 20120124673
- Publication date May 17, 2012
- Huawei Technologies Co., Ltd
- Weiwei ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, NETWORK ELEMENT DEVICE AND NETWORK SYSTEM FOR ESTABLISHING...
- Publication number 20100110885
- Publication date May 6, 2010
- Huawei Technologies Co., Ltd
- Zhongyu Qin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE