INTERNATIONAL PATENT: POSCO HOLDINGS INC., 포스코홀딩스 주식회사 FILES APPLICATION FOR "KILN-TYPE FURNACE APPARATUS WITH SEALED STRUCTURE"

GENEVA, June 3 -- POSCO HOLDINGS INC. (6261, Donghaean-ro,Nam-gu, Pohang-si,Gyeongsangbuk-do 37859), 포스코홀딩스 주식회사 (경상북도포항시 남구동해안로 6261) filed a patent application (PCT/KR2024/018480) for "KILN-TYPE FURNACE APPARATUS WITH SEALED STRUCTURE" on Nov 21, 2024. With publication no. WO/2025/110741, the details related to the patent application was published on May 30, 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): WOO, Sam-Je (6262 Donghaea...