Zelin Wang

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Optical network unit and PoE power supply system
- Patent number 12,081,349
- Issue date Sep 3, 2024
- Huawei Technologies Co., Ltd.
- Jinbo Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Receiver optical sub-assembly, combo bi-directional optical sub- as...
- Patent number 11,916,600
- Issue date Feb 27, 2024
- Huawei Technologies Co., Ltd.
- Shu Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver optical sub-assembly, bi-directional optical sub-assembly,...
- Patent number 11,848,710
- Issue date Dec 19, 2023
- Huawei Technologies Co., Ltd.
- Rixiang Cao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Receiver optical sub-assembly, combo bi-directional optical sub- as...
- Patent number 11,799,561
- Issue date Oct 24, 2023
- Huawei Technologies Co., Ltd.
- Shu Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver optical sub-assembly, combo bi-directional optical sub-ass...
- Patent number 11,184,088
- Issue date Nov 23, 2021
- Huawei Technologies Co., Ltd.
- Shu Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RECEIVER OPTICAL SUB-ASSEMBLY, BI-DIRECTIONAL OPTICAL SUB-ASSEMBLY,...
- Publication number 20240121008
- Publication date Apr 11, 2024
- Huawei Technologies Co., Ltd
- Rixiang CAO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Optical Network Unit and POE Power Supply System
- Publication number 20230024989
- Publication date Jan 26, 2023
- Huawei Technologies Co., Ltd
- Jinbo Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVER OPTICAL SUB-ASSEMBLY, BI-DIRECTIONAL OPTICAL SUB-ASSEMBLY,...
- Publication number 20220158740
- Publication date May 19, 2022
- Huawei Technologies Co., Ltd
- Rixiang CAO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Receiver Optical Sub-Assembly, Combo Bi-Directional Optical Sub-Ass...
- Publication number 20220045767
- Publication date Feb 10, 2022
- Huawei Technologies Co., Ltd
- Shu Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Receiver Optical Sub-Assembly, Combo Bi-Directional Optical Sub-Ass...
- Publication number 20200322061
- Publication date Oct 8, 2020
- Huawei Technologies Co., Ltd
- Shu Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bidirectional Optical Sub Assembly
- Publication number 20180306987
- Publication date Oct 25, 2018
- Huawei Technologies Co., Ltd
- Shu Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE