US Patent Issued to ILJIN on June 16 for "Sleeve for air spring for vehicle and air spring including the same" (South Korean Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,654,503, issued on June 16, was assigned to ILJIN Co. Ltd. (Gyeongju-si, South Korea).

"Sleeve for air spring for vehicle and air spring including the same" was invented by Sewoong Jeong (Ulsan, South Korea), Jonghyung Seo (Seoul, South Korea), Byunghwan Kim (Ulsan, South Korea) and Sangwoo Kim (Gyeongsangnam-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A sleeve for an air spring for a vehicle includes at least an upper sleeve and a lower sleeve. An upper circumferential portion of the upper sleeve is coupled to a top mount, a lower circumferential portion of the lower sleeve is coupled to a piston portion, and one of the upper sleeve ...