INTERNATIONAL PATENT: CHONGQING UNIVERSITY OF ARTS AND SCIENCES, 重庆文理学院 FILES APPLICATION FOR "AGRICULTURAL TRENCHING TOOL FOR PLANTING"

GENEVA, Nov. 9 -- CHONGQING UNIVERSITY OF ARTS AND SCIENCES (No.319, Honghe Avenue, Yongchuan DistrictChongqing 400000), 重庆文理学院 (中国重庆市永川区红河大道319号) filed a patent application (PCT/CN2024/132200) for "AGRICULTURAL TRENCHING TOOL FOR PLANTING" on Nov 15, 2024. With publication no. WO/2025/227655, 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): LI, Qiang (No.319, Honghe Avenue, Yongchuan Distric...