GENEVA, May 19 -- YOULCHON CHEMICAL CO., LTD. (112 Yeouidaebang-ro,Dongjak-gu,Seoul 07057), 율촌화학 주식회사 (서울특별시동작구여의대방로 112) filed a patent application (PCT/KR2024/017356) for "SECONDARY BATTERY POUCH FILM MANUFACTURED BY EXTRUSION LAMINATION WITH CONTROLLED THICKNESS PARAMETERS, MANUFACTURING METHOD THEREFOR, SECONDARY BATTERY USING SECONDARY BATTERY POUCH FILM, AND MANUFACTURING METHOD THEREFOR" on Nov 06, 2024. With publication no. WO/2025/100917, the details related to the patent application was published on May 15, 2025.

Notably, the patent application was submitted under the International Pat...