US Patent Issued to RICHTEK TECHNOLOGY on March 31 for "Resonant flyback power converter and switching control circuit and method thereof" (Taiwanese Inventors)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,592,644, issued on March 31, was assigned to RICHTEK TECHNOLOGY Corp. (Zhubei City, Taiwan).

"Resonant flyback power converter and switching control circuit and method thereof" was invented by Yu-Chang Chen (Nanto, Taiwan), Ta-Yung Yang (Taoyuan, Taiwan), Kun-Yu Lin (Hsinchu, Taiwan), Fu-Ciao Syu (New Taipei, Taiwan), Chia-Hsien Yang (Keelung, Taiwan) and Hsin-Yi Wu (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A switching control circuit for use in controlling a resonant flyback power converter generates a first driving signal and a second driving signal. The first driving signal is configured to turn on the first transistor to gener...