ALEXANDRIA, Va., July 21 -- United States Patent no. 12,686,155, issued on July 21, was assigned to BRANITY Co. Ltd. (Seoul, South Korea).
"Polyurethane logo label manufacturing method and polyurethane logo label attachment method" was invented by Jung Young Shin (Yeongwol-gun, South Korea) and Kyu Sang Kwak (Seongnam-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a polyurethane logo label manufacturing method that includes: a first step of preparing a polyurethane image film printed with a logo; a second step of preparing a wing film laminated by combining a polyurethane film and a PET film; a third step of forming an injection hole for injection into a logo...