US Patent Issued to SHANGHAI BRIGHT POWER SEMICONDUCTOR on Oct. 27 for "Control device and method of flyback converter, flyback converter and power supply system" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,776,719, issued on Oct. 27, was assigned to SHANGHAI BRIGHT POWER SEMICONDUCTOR Co. LTD. (Shanghai).

"Control device and method of flyback converter, flyback converter and power supply system" was invented by Pengbo Yang (Shanghai), Zhen Zhu (Shanghai), Xiaoru Gao (Shanghai), Shuai Wu (Shanghai) and Yanmei Guo (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A control device and method for a flyback converter, a flyback converter and a power supply system are disclosed. The device is configured to apply a tuning voltage or current to a connection node of a secondary winding and a synchronous rectifier within a predetermined period of time after ...