ALEXANDRIA, Va., March 26 -- United States Patent no. 12,261,481, issued on March 25, was assigned to GUANGDONG WELLING MOTOR MANUFACTURING Co. LTD. (Guangdong, China) and MIDEA WELLING MOTOR TECHNOLOGY (SHANGHAI) Co. LTD. (Shanghai).
"Fan" was invented by Di Wu (Guangdong, China), Guyu Wu (Guangdong, China), Yiming Hu (Guangdong, China), Liming Gong (Guangdong, China) and Ping Li (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A fan is provided. The fan has a motor and a first rotating shaft. The motor has a stator assembly, a rotor and a winding. The stator assembly has a stator yoke portion and a stator tooth detachably connected to each other. The winding is wound on the stator tooth. Th...