ALEXANDRIA, Va., July 16 -- United States Patent no. 12,360,070, issued on July 15, was assigned to CHINA JIKAN RESEARCH INSTITUTE OF ENGINEERING INVESTIGATIONS AND DESIGN Co. Ltd (Shaanxi, China) and Xi'an Jiaotong University (Shaanxi, China).
"In-situ evaluation method and system for loess collapsibility based on non-destructive time-domain reflection technology" was invented by Jie Cao (Shaanxi, China), Jiwen Zhang (Shaanxi, China), Zaixin Wan (Shaanxi, China), Qingyi Mu (Shaanxi, China), Jianguo Zheng (Shaanxi, China), Yuanqiang Zhou (Shaanxi, China), Peng Gao (Shaanxi, China), Dongjing Wang (Shaanxi, China), Shuai Liu (Shaanxi, China), Long Zhang (Shaanxi, China), Zhi Liu (Shaanxi, China), Xiao Dong (Shaanxi, China), Jiao Lin (Shaanxi...