INTERNATIONAL PATENT: ZHANG, WENCHAO, 张文超 FILES APPLICATION FOR "HYDROCOLLOID WRINKLE PATCH"

GENEVA, March 29 -- ZHANG, Wenchao (No. 8, Lantu Village, Dongtuan, Zetou Town, Wendeng DistrictWeihai, Shandong 264402), 张文超 (中国山东省威海市文登区泽头镇东团岚埠村8号) filed a patent application (PCT/CN2024/144622) for "HYDROCOLLOID WRINKLE PATCH" on Dec 31, 2024. With publication no. WO/2026/060870, the details related to the patent application was published on Mar 26, 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): XIONG, Sijiachen (No. 715, Buildin...