US Patent Issued to Hyundai Motor, Kia, JTSC on Aug. 4 for "Rotor having keys arranged in straight line in vertical direction and method of manufacturing the same" (South Korean Inventors)

ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,700,763, issued on Aug. 4, was assigned to Hyundai Motor Co. (Seoul, South Korea), Kia Corp. (Seoul, South Korea) and JTSC Co. Ltd. (Hwaseong-si, South Korea).

"Rotor having keys arranged in straight line in vertical direction and method of manufacturing the same" was invented by Hong Seok Yang (Suwon-si, South Korea), Jae Won Ha (Hwaseong-si, South Korea), Jin Ju (Hwaseong-si, South Korea) and Moung Gyun Shin (Hwaseong-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An embodiment rotor includes a stacked core including stacked lamination sheets. The lamination sheets include lamination segments arranged in a circle, the stacked core has a...