US Patent Issued to XERABRID, UNIVERSITY INDUSTRY FOUNDATION, YONSEI UNIVERSITY WONJU CAMPUS on Sept. 29 for "Water based polyimide-powder coating composition and method for manufacturing composite separator for lithium secondary battery using same" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,749,769, issued on Sept. 29, was assigned to XERABRID Co. LTD. (Chungcheongbuk-do, South Korea) and UNIVERSITY INDUSTRY FOUNDATION, YONSEI UNIVERSITY WONJU CAMPUS (Gangwon-do, South Korea).

"Water based polyimide-powder coating composition and method for manufacturing composite separator for lithium secondary battery using same" was invented by Seungwon Song (Seoul, South Korea), Chan Moon Chung (Gangwon-do, South Korea), Yun Je Choi (Gangwon-do, South Korea), Hyun Soo An (Gyeonggi-do, South Korea), Seung Won Jin (Gyeonggi-do, South Korea), Seung Hyun Lee (Gangwon-do, South Korea), Jun Seo Lee (Gangwon-do, South Korea), Dam Bi Kim (Gyeongsangnam-do, South Korea), Ji Sun Lee (Gyeonggi...