GENEVA, March 22 -- CHINALCO LUOYANG COPPER PROCESSING CO., LTD. (No. 50 Jianshe Road, Jianxi DistrictLuoyang, Henan 471000), 中铝洛阳铜加工有限公司 (中国河南省洛阳市涧西区建设路50号) filed a patent application (PCT/CN2025/116913) for "ULTRA-HIGH-PURITY OXYGEN-FREE COPPER AND PREPARATION METHOD THEREFOR" on Aug 26, 2025. With publication no. WO/2026/056675, the details related to the patent application was published on Mar 19, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Propert...