ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,432, issued on April 14, was assigned to AMOTECH Co. LTD. (Incheon, South Korea).
"Hub-type electronic driving device" was invented by Jeong Hoon Lee (Incheon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A hub-type electronic driving device comprises: a housing comprising a wheel and a cover, the wheel having a rim formed on the outer periphery thereof such that a tire is coupled thereto, the wheel having the shape of a cup, one side of which is open, and the cover having an outer peripheral portion coupled to the opening of the wheel; a motor shaft having both ends fixedly installed on a body in which the hub-type electronic driving...