Pengrui Zhang

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method, system, and device for rapidly exiting training
- Patent number 8,537,882
- Issue date Sep 17, 2013
- Huawei Technologies Co., Ltd.
- Liming Fang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, system, and device for power adjustment of vectored digital...
- Patent number 8,472,615
- Issue date Jun 25, 2013
- Huawei Technologies Co., Ltd.
- Liming Fang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filtering method, system and equipment
- Patent number 8,468,437
- Issue date Jun 18, 2013
- Huawei Technologies Co., Ltd.
- Pengrui Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line measurement method and measurement apparatus
- Patent number 8,184,778
- Issue date May 22, 2012
- Huawei Technologies Co., Ltd.
- Pengrui Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FILTERING METHOD, SYSTEM AND EQUIPMENT
- Publication number 20120151305
- Publication date Jun 14, 2012
- Huawei Technologies Co., Ltd
- Pengrui Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, SYSTEM, AND DEVICE FOR RAPIDLY EXITING TRAINING
- Publication number 20110206102
- Publication date Aug 25, 2011
- Huawei Technologies Co., Ltd
- Liming Fang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, SYSTEM, AND DEVICE FOR POWER ADJUSTMENT
- Publication number 20110200080
- Publication date Aug 18, 2011
- Liming FANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Line Measurement Method and Measurement Apparatus
- Publication number 20090296896
- Publication date Dec 3, 2009
- Pengrui ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE