INTERNATIONAL PATENT: SHANGHAI ONE TOP CORPORATION, 上海欧一安保器材有限公司 FILES APPLICATION FOR "LOCK"

GENEVA, March 23 -- SHANGHAI ONE TOP CORPORATION (No. 2858 Daye RoadFengxian District, Shanghai 201402), 上海欧一安保器材有限公司 (中国上海市奉贤区大叶公路2858号) filed a patent application (PCT/CN2025/120999) for "LOCK" on Sep 12, 2025. With publication no. WO/2026/057031, 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 Property Organization (WIPO).

Inventor(s): CHANG, Chih-Hao David (No. 2858 Daye RoadFengxian Dist...