Kanghua OU

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Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Memory slot and printed circuit board and network system
- Patent number 11,777,257
- Issue date Oct 3, 2023
- Huawei Technologies Co., Ltd.
- Tianren Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip slot and network system
- Patent number 11,189,970
- Issue date Nov 30, 2021
- Huawei Technologies Co., Ltd.
- Tianren Liu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MEMORY SLOT AND PRINTED CIRCUIT BOARD AND NETWORK SYSTEM
- Publication number 20240072493
- Publication date Feb 29, 2024
- Huawei Technologies Co., Ltd
- Tianren LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY SLOT AND PRINTED CIRCUIT BOARD AND NETWORK SYSTEM
- Publication number 20220085552
- Publication date Mar 17, 2022
- Huawei Technologies Co., Ltd
- Tianren LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONNECTOR AND POWER CONNECTOR ASSEMBLY
- Publication number 20200328547
- Publication date Oct 15, 2020
- Huawei Technologies Co., Ltd
- Feng Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHIP SLOT AND NETWORK SYSTEM
- Publication number 20200321732
- Publication date Oct 8, 2020
- Huawei Technologies Co., Ltd
- Tianren LIU
- H01 - BASIC ELECTRIC ELEMENTS