ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,413,112, issued on Sept. 9, was assigned to Hyundai Mobis Co. Ltd. (Seoul, South Korea).
"Stator assembly of hairpin winding motor" was invented by Jae Min Lee (Anyang-si, South Korea) and Ik Sang Jang (Gwangju-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A stator assembly includes a stator core including a plurality of slots configured to penetrate through the stator core in a circumferential direction, each of the slots including a plurality of layers in a radial direction; and a plurality of hairpin coils configured to fasten and interconnect to the slots, respectively, to form a coil winding. The hairpin coils include a main coil ...