Changlei Du

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Dongguan, CN

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Patents Applicationslast 30 patents

Information Patent Application
BACKPLANE AND POWER CONVERSION METHOD AND APPARATUS
- Publication number 20240372457
- Publication date Nov 7, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Yi CAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Supply and Current Sampling Method
- Publication number 20230299680
- Publication date Sep 21, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Jinwei Tang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Charging/Discharging Equalization Control Method, Battery Component...
- Publication number 20230139157
- Publication date May 4, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Hong Tuo
- H01 - BASIC ELECTRIC ELEMENTS