ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,418,229, issued on Sept. 16, was assigned to SHENZHEN TATFOOK NEW ENERGY Co. LTD. (Shenzhen, China).

"Switched reluctance motor with uneven distribution of stator teeth" was invented by Tiecai Li (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A switched reluctance motor, an electric vehicle, and an electric device. The switched reluctance motor comprises a stator and a rotor. A plurality of rotor teeth are evenly distributed at a side of the rotor facing the stator. A plurality of stator teeth are unevenly distributed at a side of the stator facing the rotor, and the plurality of the stator teeth are divided into a plurality of phase g...