Guangming HUANG

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Patents Applicationslast 30 patents

Information Patent Application
DIRECT-CURRENT CONTACTOR, POWER DISTRIBUTION BOX, POWER BATTERY ASS...
- Publication number 20230223222
- Publication date Jul 13, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Bozhi TAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIRECT CURRENT CONTACTOR AND VEHICLE
- Publication number 20230098632
- Publication date Mar 30, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Chunpeng GU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT APPARATUS AND ELECTROMAGNETIC SWITCH
- Publication number 20230012132
- Publication date Jan 12, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Xiaokang TIAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIRECT CURRENT CONTACTOR AND VEHICLE
- Publication number 20220216023
- Publication date Jul 7, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Guangming HUANG
- H01 - BASIC ELECTRIC ELEMENTS