ALEXANDRIA, Va., July 9 -- United States Patent no. 12,355,303, issued on July 8, was assigned to JOHNSON ELECTRIC INTERNATIONAL AG (Murten, Switzerland).
"Pump and electric motor stator thereof" was invented by Ruifeng Qin (Hong Kong), Yi Jing (Shenzhen, China), Bensong Huang (Shenzhen, China), Guoyuan Zou (Shenzhen, China), Denie Zeng (Shenzhen, China), Zhenzi Fang (Shenzhen, China) and Guanyin Liang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "a stator core, a bobbin fixed on the stator core, and a plurality of windings wound on the bobbin, characterized in that the stator further comprises an elastic member with one end fixed onto the insulating frame, the other end of the elastic memb...