US Patent Issued to On-Bright Electronics (Shanghai) on June 16 for "Switch-mode power converters with demagnetization detection and methods thereof" (Chinese Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,658,806, issued on June 16, was assigned to On-Bright Electronics (Shanghai) Co. Ltd. (Shanghai).

"Switch-mode power converters with demagnetization detection and methods thereof" was invented by Qian Fang (Shanghai), Yun Sun (Shanghai), Tuofu Liu (Shanghai), Xiuhong Zhang (Shanghai) and Yuan Lin (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "Controller and method for a power converter. For example, a controller for a power converter includes: a first drive signal generator configured to generate a first drive signal to turn off a first transistor at a first time and turn on the first transistor at a second time, the first transistor being con...