Chungang LI

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Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Circuit board assembly and electronic device
- Patent number 12,058,803
- Issue date Aug 6, 2024
- Huawei Technologies Co., Ltd.
- Chaojun Deng
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit board assembly and electronic device
- Patent number 11,805,592
- Issue date Oct 31, 2023
- Huawei Technologies Co., Ltd.
- Chaojun Deng
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical fiber ferrule and optical fiber connector
- Patent number 11,619,786
- Issue date Apr 4, 2023
- Huawei Technologies Co., Ltd.
- Hualiang Shi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT BOARD ASSEMBLY AND ELECTRONIC DEVICE
- Publication number 20240107656
- Publication date Mar 28, 2024
- Huawei Technologies Co., Ltd
- Chaojun DENG
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER FERRULE AND OPTICAL FIBER CONNECTOR
- Publication number 20230288647
- Publication date Sep 14, 2023
- Huawei Technologies Co., Ltd
- Hualiang SHI
- G02 - OPTICS
Information Patent Application
CIRCUIT BOARD ASSEMBLY AND ELECTRONIC DEVICE
- Publication number 20210212193
- Publication date Jul 8, 2021
- Huawei Technologies Co., Ltd
- Chaojun DENG
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER FERRULE AND OPTICAL FIBER CONNECTOR
- Publication number 20210018701
- Publication date Jan 21, 2021
- Huawei Technologies Co., Ltd
- Hualiang SHI
- G02 - OPTICS