INTERNATIONAL PATENT: ZHANG, HENG, 张衡 FILES APPLICATION FOR "AUTOMOBILE DOOR/WINDOW FUNCTION EXPANSION BOARD"

GENEVA, Nov. 9 -- ZHANG, Heng (66 Youyi Street, Fancheng DistrictXiangyang, Hubei 441000), 张衡 (中国湖北省襄阳市樊城区友谊街66号) filed a patent application (PCT/CN2024/090477) for "AUTOMOBILE DOOR/WINDOW FUNCTION EXPANSION BOARD" on Apr 29, 2024. With publication no. WO/2025/227306, the details related to the patent application was published on Nov 06, 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): ZHANG, Heng (66 Youyi Street, Fancheng DistrictXiangyang, Hubei 441000), 张衡 (...