ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,534,794, issued on Jan. 27, was assigned to Hyundai Motor Co. (Seoul, South Korea), Kia Corp. (Seoul, South Korea) and KCC Corp. (Seoul, South Korea).
"Coating film for automobile exterior" was invented by Jaehwan Ha (Gyeonggi-do, South Korea), Kyuyeob Park (Gyeonggi-do, South Korea), Changman Park (Gyeonggi-do, South Korea) and Changhui Lee (Gyeonggi-do, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a coating film preferably for automobile exterior including a substrate; an undercoat layer disposed on the substrate and including an undercoat composition; a metal layer deposited on the undercoat layer in an island structure and...