US Patent Issued to PI ADVANCED MATERIALS on March 3 for "Polyimide and manufacturing method therefor" (South Korean Inventors)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,565,564, issued on March 3, was assigned to PI ADVANCED MATERIALS Co. LTD. (Chungcheongbuk-do, South Korea).

"Polyimide and manufacturing method therefor" was invented by Gyeong Hyeon Ro (Gyeongsangnam-do, South Korea), In Hwan Hwang (Seoul, South Korea) and Ik Sang Lee (Gyeongsangbuk-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to a polyimide and a manufacturing method therefor, thereby providing a polyimide capable of implementing excellent adhesion force while maintaining the inherent characteristics of the polyimide, and a manufacturing method therefor."

The patent was filed on Nov. 28, 2019, under ...