GENEVA, Feb. 7 -- ANGANG STEEL COMPANY LIMITED (Tiexi DistrictAnshan, Liaoning 114003), 鞍钢股份有限公司 (中国辽宁省鞍山市铁西区) filed a patent application (PCT/CN2024/110322) for "WIDE AND THICK STEEL PLATE FOR HIGH-PERFORMANCE MARINE OIL AND GAS PRODUCTION RISER AND MANUFACTURING METHOD THEREFOR" on Aug 07, 2024. With publication no. WO/2026/025524, the details related to the patent application was published on Feb 05, 2026.
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): ZHANG, Shu...