AN DONG ZHAO

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Patents Grantslast 30 patents

Information Patent Grant
Capacitor discharge circuit for power supply EMI filters
- Patent number 9,831,763
- Issue date Nov 28, 2017
- Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd.
- An Dong Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CAPACITOR DISCHARGE CIRCUIT FOR POWER SUPPLY EMI FILTERS
- Publication number 20160241135
- Publication date Aug 18, 2016
- Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd.
- AN DONG ZHAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER