ALEXANDRIA, Va., June 19 -- United States Patent no. 12,334,854, issued on June 17, was assigned to Industrial Technology Research Institute (Hsinchu, Taiwan).
"Power integrated module and motor control system" was invented by Shian-Chiau Chiou (Miaoli County, Taiwan), Yu-Hua Cheng (Hsinchu County, Taiwan) and Chih-Ming Tzeng (Hsinchu, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A power integrated module (PIM) and a motor control system are provided. The PIM is adapted to drive a motor. The PIM includes a first transformation circuit, a second transformation circuit, and a plurality of shunt units. The first transformation circuit includes a plurality of first half-bridge circuits, and a coupling r...