US Patent Issued to LG Chem on Sept. 23 for "Polymer film, preparation method thereof, and polymer film laminate comprising the same" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,421,358, issued on Sept. 23, was assigned to LG Chem Ltd. (Seoul, South Korea).

"Polymer film, preparation method thereof, and polymer film laminate comprising the same" was invented by Kiyoul Yoon (Daejeon, South Korea), Seongkyun Kang (Daejeon, South Korea), Yu Jin Kim (Daejeon, South Korea), Gicheul Kim (Daejeon, South Korea), Hyeon Choi (Daejeon, South Korea) and Se Yeol Park (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a polymer film, a preparation method of the same, and a polymer film laminate. Specifically, it relates to a new type of polymer film, which is thin and exhibits excellent ab...