Zengjiang Guo

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for authenticating optical network unit, optical line termin...
- Patent number 10,819,708
- Issue date Oct 27, 2020
- Huawei Technologies Co., Ltd.
- Zengjiang Guo
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method for Authenticating Optical Network Unit, Optical Line Termin...
- Publication number 20180083964
- Publication date Mar 22, 2018
- Huawei Technologies Co., Ltd
- Zengjiang Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE