Tuofu Liu

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for a controller for reducing power loss of pow...
- Patent number 12,057,764
- Issue date Aug 6, 2024
- On-Bright Electronics (Shanghai) Co., Ltd.
- Tuofu Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for reducing power loss of power converters
- Patent number 11,532,983
- Issue date Dec 20, 2022
- On-Bright Electronics (Shanghai) Co., Ltd.
- Tuofu Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SWITCH-MODE POWER CONVERTERS WITH DEMAGNETIZATION DETECTION AND MET...
- Publication number 20240322695
- Publication date Sep 26, 2024
- On-Bright Electronics (Shanghai) Co., Ltd.
- QIAN FANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH-MODE POWER CONVERTERS WITH CONTROL OF TURNING ON AND OFF ONE...
- Publication number 20240313657
- Publication date Sep 19, 2024
- On-Bright Electronics (Shanghai) Co., Ltd.
- QIAN FANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR REDUCING POWER LOSS OF POWER CONVERTERS
- Publication number 20230216403
- Publication date Jul 6, 2023
- On-Bright Electronics (Shanghai) Co., Ltd.
- Tuofu Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR REDUCING POWER LOSS OF POWER CONVERTERS
- Publication number 20210067027
- Publication date Mar 4, 2021
- On-Bright Electronics (Shanghai) Co., Ltd.
- Tuofu Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER