INTERNATIONAL PATENT: SHANDONG UNIVERSITY, 山东大学 FILES APPLICATION FOR "METHOD AND SYSTEM FOR GEOLOGICAL HAZARD EARLY WARNING IN TUNNEL CONSTRUCTION BY DRILL-AND-BLAST METHOD"

GENEVA, March 29 -- SHANDONG UNIVERSITY (No.17923, Jingshi Road, Lixia District,Jinan, Shandong 250061), 山东大学 (中国山东省济南市历下区经十路17923号) filed a patent application (PCT/CN2025/120164) for "METHOD AND SYSTEM FOR GEOLOGICAL HAZARD EARLY WARNING IN TUNNEL CONSTRUCTION BY DRILL-AND-BLAST METHOD" on Sep 09, 2025. With publication no. WO/2026/061289, the details related to the patent application was published on Mar 26, 2026.

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,...