GENEVA, Dec. 8 -- SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY (No. 579 Qianwangang Road, Huangdao DistrictQingdao, Shandong 266510), 山东科技大学 (中国山东省青岛市黄岛区前湾港路579号) filed a patent application (PCT/CN2025/094719) for "SERVO-CONTROLLED STIFFNESS-VARIABLE STATIC-DYNAMIC LOADING TEST SYSTEM FOR TUNNEL LININGS" on May 14, 2025. With publication no. WO/2025/246927, the details related to the patent application was published on Dec 04, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property...