ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,732,098, issued on Sept. 8, was assigned to RICHTEK TECHNOLOGY Corp. (Zhubei City, Taiwan).

"Resonant power conversion circuit and control method thereof for balancing duty cycles of high-side transistor and low-side transistor" was invented by Ta-Yung Yang (Taoyuan City, Taiwan), Yu-Chang Chen (Jiji Township, Taiwan), Kuo-Chi Liu (Hsinchu City, Taiwan) and Tzu-Chen Lin (Zhubei City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A resonant power conversion circuit includes a resonant capacitor, a transformer, a high-side transistor, a low-side transistor, a first current detection circuit, an integrator, and a full-wave rectifying circuit. The r...