ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,483,122, issued on Nov. 25, was assigned to Delta Electronics (Shanghai) Co. Ltd. (Shanghai).

"Resonant converter and method for controlling the resonant converter" was invented by Hong Liu (Shanghai), Baihui Song (Shanghai), Wenfei Hu (Shanghai), Cheng Lu (Shanghai) and Hongyang Wu (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The application discloses a resonant converter and a method for controlling the same. The resonant converter includes: a resonant tank, a first circuit electrically connected to a first end of the resonant tank, and a second circuit electrically connected to a second end of the resonant tank; the first circuit includin...