ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,549,105, issued on Feb. 10, was assigned to Delta Electronics (Shanghai) Co. Ltd. (Shanghai).

"Non-isolated DC/DC power converter and power conversion apparatus" was invented by Litao Xia (Shanghai), Xinmin Bai (Shanghai), Jinfa Zhang (Shanghai), Bo Wen (Shanghai), Zhiyu Shen (Shanghai) and Peter Mantovanelli Barbosa (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention discloses a non-isolated DC/DC power converter and a power conversion apparatus. The non-isolated DC/DC power converter comprises a power module comprising a first power conversion circuit, the first power conversion circuit being a non-isolated DC/DC conversion circuit,...