GENEVA, July 14 -- JINING UNIVERSITY (No. 1 Xingtan Road, QufuJining, Shandong 273100), 济宁学院 (中国山东省济宁市曲阜市杏坛路1号) filed a patent application (PCT/CN2024/140294) for "COAL MINE MULTI-CYCLE ALTERNATING STRESS FAULT SIMULATION EXPERIMENT DEVICE" on Dec 18, 2024. With publication no. WO/2025/145898, the details related to the patent application was published on Jul 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): AN, Yanpei (No. 1 Xingtan Road, QufuJining, Shandon...