ALEXANDRIA, Va., July 3 -- United States Patent no. 12,344,352, issued on July 1.
"Dual-motor driving device for a vehicle" was invented by Kuo-Tsun Lin (Taichung, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A dual-motor driving device includes an input axle, a sleeve that is rotatable relative to the input axle, two rotors, a axle one-way clutch and a first rotor one-way clutch. Each of the rotors surrounds the sleeve. The axle one-way clutch is mounted between the input axle and the sleeve so that rotation of the input axle relative to the sleeve in a first rotating direction is prevented, and that rotation of the input axle relative to the sleeve in a second rotating direction opposite to the fi...