Ping Shi

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Cross-device linear multiplex section protection method, gateway an...
- Patent number 9,621,455
- Issue date Apr 11, 2017
- Huawei Technologies Co., Ltd.
- Zhenfeng Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CROSS-DEVICE LINEAR MULTIPLEX SECTION PROTECTION METHOD, GATEWAY AN...
- Publication number 20150288600
- Publication date Oct 8, 2015
- Huawei Technologies Co., Ltd
- Zhenfeng Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE