US Patent Issued to Joulwatt Technology on Nov. 25 for "Flyback converter with high efficiency and control method thereof" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,483,148, issued on Nov. 25, was assigned to Joulwatt Technology Co. Ltd. (Hangzhou, China).

"Flyback converter with high efficiency and control method thereof" was invented by Xianghua Jiang (Hangzhou, China), Junming Zhang (Hangzhou, China), Pitleong Wong (Hangzhou, China) and Xiangyong Xu (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a high-efficiency flyback converter and a control method thereof. The flyback converter comprises: a transformer; a first switch transistor and a second switch transistor; a resonant capacitor; a control circuit, for controlling the second switch transistor to be turned on for a first time b...