US Patent Issued to PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION on Oct. 20 for "Method for manufacturing battery case of electric vehicle and battery case manufactured thereby" (South Korean Inventor)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,766,579, issued on Oct. 20, was assigned to PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION (Busan, South Korea).

"Method for manufacturing battery case of electric vehicle and battery case manufactured thereby" was invented by Hansang Kwon (Busan, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a method for manufacturing a battery casing of an electric vehicle and a battery casing manufactured thereby. The method includes the steps of: (a) preparing an extrusion billet including a cylindrical core and a hollow cylindrical shell surrounding the outer circumferential surface of the cylin...