ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,549,064, issued on Feb. 10, was assigned to HL MANDO Corp. (Gyeonggi-do, South Korea).
"Transmission and electric drive device including the same" was invented by Kyungtack Lee (Gyeonggi-do, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A transmission, which is accommodated in a housing in which a space is formed and includes a first gear rotated by a driving force provided by an electric motor, a rotary shaft to which the first gear is coupled, a second gear formed on an outer circumferential surface of the rotary shaft and having a diameter smaller than a diameter of the first gear, and a third gear engaged with the second gear and having...