GENEVA, Feb. 20 -- 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/CN2024/116441) for "GIGAPASCAL-GRADE MARINE-ENGINEERING STEEL PLATE FOR USE IN EXTREMELY COLD AND ULTRA-DEEP ENVIRONMENT, AND MANUFACTURING METHOD THEREFOR" on Sep 03, 2024. With publication no. WO/2026/036450, the details related to the patent application was published on Feb 19, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inve...