Zhiqiang GUO

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Dongguan, CN

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Patents Applicationslast 30 patents

Information Patent Application
CONTROL CIRCUIT OF POWER SUPPLY MODULE, POWER SUPPLY MODULE, AND EL...
- Publication number 20250096690
- Publication date Mar 20, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Chenghao SUN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT OF POWER SUPPLY MODULE, POWER SUPPLY MODULE, AND EL...
- Publication number 20250088114
- Publication date Mar 13, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Chenghao SUN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT FOR SWITCH-MODE POWER SUPPLY, POWER CIRCUIT, AND EL...
- Publication number 20240030815
- Publication date Jan 25, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Chenghao SUN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER