ALEXANDRIA, Va., March 26 -- United States Patent no. 12,257,859, issued on March 25, was assigned to Chunyan Luo (Shenzhen, China).
"Electric vehicle motor with double disc brakes" was invented by Guangwen Peng (Baojing, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electric vehicle motor with double disc brakes is provided, and relates to the field of electric vehicle motors. The electric vehicle motor includes a first disc brake, a motor body, fixed bolts and a second disc brake. A wheel rim is fixedly arranged on an outer surface of the electric vehicle motor. An upper shell is fixedly arranged at an upper end of the wheel rim, and a lower shell is fixedly arranged at a lower end of the wheel r...