US Patent Issued to AcLeap Power on June 2 for "Soft-switching inverter with frequency determined by average phase difference" (Chinese Inventors)

ALEXANDRIA, Va., June 2 -- United States Patent no. 12,647,048, issued on June 2, was assigned to AcLeap Power Inc. (Taipei City, Taiwan).

"Soft-switching inverter with frequency determined by average phase difference" was invented by Qixue Yu (Shanghai), Ming Fu (Shanghai) and Lishen Zhou (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "In one embodiment, a switching frequency adjusting circuit includes an inverter circuit, a phase difference determining circuit, an average determination circuit, and a loop compensator. The inverter circuit includes an inverter switch configured to switch on and off at a switching frequency. The phase difference determination circuit is configured to obtain a first ...