INTERNATIONAL PATENT: CHANGCHUN UNIVERSITY, 长春大学 FILES APPLICATION FOR "PICTURE FEATURE EXTRACTION METHOD AND SYSTEM AND DEVICE AND MEDIUM"

GENEVA, April 14 -- CHANGCHUN UNIVERSITY (No. 6543, Weixing RoadChangchun, Jilin 130022), 长春大学 (中国吉林省长春市卫星路6543号) filed a patent application (PCT/CN2024/112649) for "PICTURE FEATURE EXTRACTION METHOD AND SYSTEM, AND DEVICE AND MEDIUM" on Aug 16, 2024. With publication no. WO/2025/073204, the details related to the patent application was published on Apr 10, 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, Xiaoying (No. 6543, Weixing RoadChangchun, Jilin 130022), 张ą...