Benbo XU

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Optical source switching method and apparatus
- Patent number 12,156,310
- Issue date Nov 26, 2024
- Huawei Technologies Co., Ltd.
- Benbo Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical source switching method and apparatus
- Patent number 11,877,368
- Issue date Jan 16, 2024
- Huawei Technologies Co., Ltd.
- Benbo Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light source backup method, apparatus, and system
- Patent number 11,451,301
- Issue date Sep 20, 2022
- Huawei Technologies Co., Ltd.
- Benbo Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light source backup method, apparatus, and system
- Patent number 11,411,652
- Issue date Aug 9, 2022
- Huawei Technologies Co., Ltd.
- Benbo Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DISTRIBUTION NETWORK APPARATUS AND SIGNAL PROCESSING METHOD
- Publication number 20240414460
- Publication date Dec 12, 2024
- Huawei Technologies Co., Ltd
- Zhicheng Ye
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SOURCE SWITCHING METHOD AND APPARATUS
- Publication number 20230239982
- Publication date Jul 27, 2023
- Huawei Technologies Co., Ltd
- Benbo XU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Light Source Module and Optical Communication Device
- Publication number 20230204881
- Publication date Jun 29, 2023
- Huawei Technologies Co., Ltd
- Benbo Xu
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE MODULE, OPTICAL COMMUNICATIONS BOARD, AND OPTICAL COMM...
- Publication number 20220413239
- Publication date Dec 29, 2022
- Huawei Technologies Co., Ltd
- Fei YU
- G02 - OPTICS
Information Patent Application
OPTICAL SOURCE SWITCHING METHOD AND APPARATUS
- Publication number 20220095435
- Publication date Mar 24, 2022
- Huawei Technologies Co., Ltd
- Benbo XU
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE BACKUP METHOD, APPARATUS, AND SYSTEM
- Publication number 20210250098
- Publication date Aug 12, 2021
- Huawei Technologies Co., Ltd
- Benbo XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE