ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,424,948, issued on Sept. 23, was assigned to HL MANDO Corp. (Gyeonggi-do, South Korea).
"Device and method of controlling the same" was invented by Yunwook Park (Gyeonggi-do, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein is a device, and the device may include: an inverter including a plurality of power switching elements configured to supply a current to a motor; a current sensor configured to detect a current of each phase of the motor; a plurality of voltage detection circuits configured to detect voltages of the plurality of power switching elements; and a controller electrically connected to the plurality of voltage d...