ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,754,335, issued on Oct. 6, was assigned to SICHUAN UNIVERSITY (Chengdu, China).
"Multi-dimensional integrated monitoring system and method for underground engineering" was invented by Nuwen Xu (Chengdu, China), Haoyu Mao (Chengdu, China), Peiwei Xiao (Chengdu, China), Biao Li (Chengdu, China), Bin Duan (Chengdu, China), Zhi Li (Chengdu, China), Xiang Zhou (Chengdu, China), Xin Li (Chengdu, China), Yuepeng Sun (Chengdu, China), Zhuang Li (Chengdu, China) and Jianjun Chen (Chengdu, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-dimensional integrated monitoring system and method for underground engineering. The system includes point monitorin...