ALEXANDRIA, Va., March 26 -- United States Patent no. 12,257,987, issued on March 25, was assigned to HL MANDO Corp. (Pyeongtaek-si, South Korea).
"Electronic parking brake system" was invented by Min Ho Kim (Seongnam-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The electronic parking brake system according to an exemplary embodiment of the present disclosure includes a first ECU (electronic control unit) and a second ECU respectively connected to a plurality of motors for providing a driving force to a wheel to control the plurality of motors, wherein the second ECU includes a power reserve system for storing power supplied from a battery; a switch for switching to connect the plurality of...