INTERNATIONAL PATENT: DONG, ZIYI, 董子怡 FILES APPLICATION FOR "SHAVER HEAD USING THROUGH-TYPE FIXING STRUCTURE"

GENEVA, July 7 -- DONG, Ziyi (Room 701, Building 7, Dongfang Fudi, Gongshu DistrictHangzhou, Zhejiang 310000), 董子怡 (中国浙江省杭州市拱墅区东方福邸7幢701室) filed a patent application (PCT/CN2024/112757) for "SHAVER HEAD USING THROUGH-TYPE FIXING STRUCTURE" on Aug 16, 2024. With publication no. WO/2025/138899, the details related to the patent application was published on Jul 03, 2025.

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): XIAO, Hua (The First And Second Floors Of Ind...