GENEVA, March 2 -- YE, Tao (Room 1808, Zhongxin Building, No. 268, Baogang Avenue, Haizhu DistrictGuangzhou, Guangdong 510230), 叶涛 (中国广东省广州市海珠区宝岗大道268号中新大厦1808室) filed a patent application (PCT/CN2025/116126) for "METHOD AND APPARATUS FOR USING METALLIC COPPER TO PREPARE COPPER OXIDE BY MEANS OF ELECTROLYTIC METHOD" on Aug 21, 2025. With publication no. WO/2026/041087, the details related to the patent application was published on Feb 26, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Int...