ALEXANDRIA, Va., June 5 -- United States Patent no. 12,275,633, issued on April 15, was assigned to YKK Corp. (Tokyo).
"Vehicle seat assembly device" was invented by Sooil Chin (Seoul, South Korea), Daisuke Satake (Seoul, South Korea), Akira Sato (Seoul, South Korea), Naoki Kasuya (Seoul, South Korea) and Jinwoo Park (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "This vehicle seat assembly device includes: a base section; a cushion working section that is connected to one side of the base section and that can place a seat cushion in which a plurality of first through holes are formed; and a cover working section that is connected to the other side of the base section, that places a seat c...