ALEXANDRIA, Va., March 19 -- United States Patent no. 12,252,186, issued on March 18, was assigned to HL Mando Corp. (Gyeonggi-do, South Korea).
"Steer by wire type steering apparatus" was invented by Jun Gyu Lee (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A steer by wire type steering apparatus according to the embodiments of the present disclosure may comprise a rotating member having a spiral guide hole penetrating through one side and the other side in the axial direction and rotating in conjunction with a steering shaft, a housing in which the rotating member is built, a housing cover coupled to one end of the housing, and a guide pin inserted in the axial direction into the guide...