YAWEI TANG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Switching mode power supply with selectable constant-voltage consta...
- Patent number 9,893,626
- Issue date Feb 13, 2018
- Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd.
- Hu Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SWITCHING MODE POWER SUPPLY WITH SELECTABLE CONSTANT-VOLTAGE CPMSTA...
- Publication number 20160190938
- Publication date Jun 30, 2016
- BCD SEMICONDUCTOR MANUFACTURING CO., LTD.
- HU WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER