MEILING ZHANG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fast startup control circuit for switch mode power supply
- Patent number 9,991,787
- Issue date Jun 5, 2018
- Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd.
- Meiling Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fast startup control circuit for switch mode power supply
- Patent number 9,748,834
- Issue date Aug 29, 2017
- Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd.
- Meiling Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fast startup control circuit for switch mode power supply
- Patent number 9,293,981
- Issue date Mar 22, 2016
- Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd.
- Meiling Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Zero standby switching power supply solution
- Patent number 8,804,380
- Issue date Aug 12, 2014
- BCD Semiconductor Manufacturing Limited
- Xiaoru Gao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
FAST STARTUP CONTROL CIRCUIT FOR SWITCH MODE POWER SUPPLY
- Publication number 20170317577
- Publication date Nov 2, 2017
- Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd.
- MEILING ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAST STARTUP CONTROL CIRCUIT FOR SWITCH MODE POWER SUPPLY
- Publication number 20160172964
- Publication date Jun 16, 2016
- Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd.
- MEILING ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAST STARTUP CONTROL CIRCUIT FOR SWITCH MODE POWER SUPPLY
- Publication number 20130343101
- Publication date Dec 26, 2013
- Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd.
- MEILING ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ZERO STANDBY SWITCHING POWER SUPPLY SOLUTION
- Publication number 20130088898
- Publication date Apr 11, 2013
- BCD Semiconductor Manufacturing Limited
- XIAORU GAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER