Xiangyuan Zhao

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling a switching mode power supply...
- Patent number 8,971,060
- Issue date Mar 3, 2015
- BCD Semiconductor Manufacturing Limited
- Quanqing Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR A SWITCHING MODE POWER SUPPLY
- Publication number 20110019446
- Publication date Jan 27, 2011
- BCD Semiconductor Manufacturing Limited
- Quanqing Wu
- H03 - BASIC ELECTRONIC CIRCUITRY