ALEXANDRIA, Va., July 16 -- United States Patent no. 12,362,559, issued on July 15, was assigned to DELTA ELECTRONICS INC. (Taoyuan, Taiwan).
"Embedded power supply apparatus and power supply system" was invented by Yu-Jen Chen (Taoyuan, Taiwan) and Chih-Yen Liu (Taoyuan, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An embedded power supply apparatus is partially buried in an enclosed structure, is configured to provide a first DC voltage to a plurality of electronic devices, and includes a first power conversion circuit, a plurality of switch circuits, a human-machine interface module and a control circuit. The first power conversion circuit is configured to convert an input AC voltage into the fir...