ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,442,795, issued on Oct. 14, was assigned to INSTITUTE OF GEOLOGY AND GEOPHYSICS, CAS (Beijing).

"Method and system for monitoring structural deterioration of reservoir rock mass under long-time high-temperature condition, and product" was invented by Shengwen Qi (Beijing), Bowen Zheng (Beijing), Guangming Luo (Beijing), Wenjie Hao (Beijing), Wei Lu (Beijing), Yongchao Li (Beijing), Guoliang Li (Beijing), Wang Zhang (Beijing), Bo Wan (Beijing), Songfeng Guo (Beijing), Ning Liang (Beijing), Jianing Cong (Beijing), Tianming Huang (Beijing), Yanlong Kong (Beijing), Xiaokun Hou (Beijing), Zan Wang (Beijing), Weiwei Zhu (Beijing), Yu Zou (Beijing), Lina Ma (Beijing) and Xin Yu (Beijing).

A...