ALEXANDRIA, Va., March 31 -- United States Patent no. 12,592,635, issued on March 31, was assigned to Delta Electronics Inc. (Taoyuan City, Taiwan).
"Resonant converter" was invented by You-Si Lin (Taoyuan City, Taiwan), Sergio Fernandez Rojas (Taoyuan City, Taiwan), Sheng-Hua Li (Taoyuan City, Taiwan) and Yu-Chi Hsu (Taoyuan City, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A resonant converter including a full-bridge switch circuit, a resonant circuit, a transformer, a rectifier circuit, a current sensor and a controller is provided. The full-bridge switch circuit includes switches. The resonant circuit is electrically connected to the full-bridge switch circuit and includes a resonant inductor. ...