GENEVA, July 29 -- YOULCHON CHEMICAL CO., LTD. (112 Yeouidaebang-ro,Dongjak-gu,Seoul 07057), 율촌화학 주식회사 (서울특별시동작구여의대방로 112) filed a patent application (PCT/KR2025/000661) for "POUCH FILM, POUCH-TYPE SECONDARY BATTERY CASE INCLUDING SAME, AND SECONDARY BATTERY" on Jan 10, 2025. With publication no. WO/2025/155040, the details related to the patent application was published on Jul 24, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): SONG, Nok Jung (15...