GENEVA, June 24 -- POSCO CO., LTD (6261, Donghaean-ro, Nam-guPohang-siGyeongsangbuk-do 37859), 주식회사 포스코 (경상북도포항시남구 동해안로 6261) filed a patent application (PCT/KR2024/017895) for "STEEL WIRE ROD AND STEEL WIRE HAVING EXCELLENT HYDROGEN EMBRITTLEMENT RESISTANCE AND MANUFACTURING METHOD THEREFOR" on Nov 13, 2024. With publication no. WO/2025/127439, the details related to the patent application was published on Jun 19, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inve...