US Patent Issued to CHINA JILIANG UNIVERSITY on Nov. 18 for "Underground three-dimensional displacement measurement system and method based on double mutual inductance equivalent voltage" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,474,155, issued on Nov. 18, was assigned to CHINA JILIANG UNIVERSITY (Zhejiang, China).

"Underground three-dimensional displacement measurement system and method based on double mutual inductance equivalent voltage" was invented by Nanying Shentu (Zhejiang, China), Qing Li (Zhejiang, China), Ge Shi (Zhejiang, China), Feng Wang (Zhejiang, China) and Sheng Wang (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are an underground displacement three-dimensional measurement system and method based on a double mutual inductance voltage contour. The system comprises an on-site measuring device and a remote monitoring system. The on-site...