Donghai MA

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Dongguan, CN

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Patents Applicationslast 30 patents

Information Patent Application
POWER DISTRIBUTION SUBRACK AND POWER DISTRIBUTION EQUIPMENT
- Publication number 20240130067
- Publication date Apr 18, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Donghai MA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PLUGGABLE MODULE
- Publication number 20220384994
- Publication date Dec 1, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Zhanlin REN
- H01 - BASIC ELECTRIC ELEMENTS