Zheng Ying

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Patents Grantslast 30 patents

Information Patent Grant
System for controlling skip mode of switching power supply, and PWM...
- Patent number 12,095,374
- Issue date Sep 17, 2024
- BCD SHANGHAI MICRO-ELECTRONICS COMPANY LIMITED
- Andong Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Information Patent Grant
Applying charge pump to realize frequency jitter for switched mode...
- Patent number 8,093,955
- Issue date Jan 10, 2012
- BCD Semiconductor Manufacturing Limited
- Zheng Ying
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching mode power supply controller with high voltage startup ci...
- Patent number 8,045,348
- Issue date Oct 25, 2011
- BCD Semiconductor Manufacturing Limited
- Yajiang Zhu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
PWM controller with constant output power limit for a power supply
- Patent number 7,099,163
- Issue date Aug 29, 2006
- BCD Semiconductor Manufacturing Limited
- Zheng Ying
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR CONTROLLING SKIP MODE OF SWITCHING POWER SUPPLY, AND PWM...
- Publication number 20240275289
- Publication date Aug 15, 2024
- BCD SHANGHAI MICRO-ELECTRONICS COMPANY LIMITED
- Andong ZHAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Control Method of ZVS Flyback Using Transformer Auxiliary Winding
- Publication number 20240113631
- Publication date Apr 4, 2024
- DIODES INCORPORATED
- Zheng Ying
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Information Patent Application
SWITCHING MODE POWER SUPPLY CONTROLLER WITH HIGH VOLTAGE STARTUP CI...
- Publication number 20100259952
- Publication date Oct 14, 2010
- BCD Semiconductor Manufacturing Limited
- Yajiang Zhu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Applying Charge Pump To Realize Frequency Jitter For Switched Mode...
- Publication number 20100246219
- Publication date Sep 30, 2010
- BCD Semiconductor Manufacturing Limited
- Zheng Ying
- H03 - BASIC ELECTRONIC CIRCUITRY