GENEVA, Oct. 26 -- TAIYUAN JINXI CHUNLEI COPPER INDUSTRY CO., LTD. (No. 652, Datong Road, Jiancaoping DistrictTaiyuan, Shanxi 030008), 太原晋西春雷铜业有限公司 (中国山西省太原市尖草坪区大同路652号) filed a patent application (PCT/CN2025/077114) for "METHOD FOR ADDRESSING SURFACE MICROCRACKS ON COPPER ALLOY STRIP" on Feb 13, 2025. With publication no. WO/2025/218330, the details related to the patent application was published on Oct 23, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World...