INTERNATIONAL PATENT: PI ADVANCED MATERIALS CO., LTD., 피아이첨단소재 주식회사 FILES APPLICATION FOR "POLYIMIDE FILM HAVING IMPROVED PHYSICAL PROPERTIES AND APPEARANCE WITHOUT USING PARAPHENYLENEDIAMINE AND MANUFACTURING METHOD THEREFOR"

GENEVA, April 20 -- PI ADVANCED MATERIALS CO., LTD. (27, Godeung 1-gil, Iwol-myeon,Jincheon-gun,Chungcheongbuk-do 27818), 피아이첨단소재 주식회사 (충청북도진천군이월면 고등1길 27) filed a patent application (PCT/KR2024/015191) for "POLYIMIDE FILM HAVING IMPROVED PHYSICAL PROPERTIES AND APPEARANCE WITHOUT USING PARAPHENYLENEDIAMINE, AND MANUFACTURING METHOD THEREFOR" on Oct 07, 2024. With publication no. WO/2025/079938, the details related to the patent application was published on Apr 17, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system,...