GENEVA, July 3 -- POSCO CO., LTD (6261, Donghaean-ro, Nam-guPohang-siGyeongsangbuk-do 37859), 주식회사 포스코 (경상북도포항시남구 동해안로 6261) filed a patent application (PCT/KR2024/017640) for "STEEL WIRE FOR SPRING, AND MANUFACTURING METHOD THEREOF" on Nov 08, 2024. With publication no. WO/2025/135502, the details related to the patent application was published on Jun 26, 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): CHUN, Youngsoo (207-205, 278 Jigok-ro, Nam-guPohang...