ALEXANDRIA, Va., March 26 -- United States Patent no. 12,261,493, issued on March 25, was assigned to ANHUI MEIZHI PRECISION MANUFACTURING Co. LTD. (Anhui, China).
"Motor, compressor, and refrigeration device" was invented by Fei Xu (Anhui, China), Xiaohua Qiu (Anhui, China) and Bo Jiang (Anhui, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A motor, a compressor and a refrigeration device are provided. The motor has a stator, a plurality of coil sets and a rotor. The stator has multiple stator teeth arranged along a peripheral direction. Every two adjacent stator teeth define a stator groove. Each coil set has multiple coils wound on the stator teeth. Each coil bypasses a corresponding stator tooth. T...