US Patent Issued to University of Science and Technology Beijing, North China Institute of Science and Technology, Beijing Anke Technology on July 15 for "Method for monitoring hydraulic fracturing range of surface vertical shaft" (Chinese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,360,275, issued on July 15, was assigned to University of Science and Technology Beijing (Beijing), North China Institute of Science and Technology (Langfang, China) and Beijing Anke Technology Co. Ltd. (Beijing).

"Method for monitoring hydraulic fracturing range of surface vertical shaft" was invented by Sitao Zhu (Beijing), Xiaoguang Shang (Beijing), Xiufeng Zhang (Beijing), Longkai Hao (Beijing), Chao Wang (Beijing), Huadong Xie (Beijing), Gang Yao (Beijing), Shidong Li (Beijing), Tao Zhou (Beijing), Jinhai Liu (Beijing), Xuyou Wang (Beijing), Yitong Huang (Beijing), Jiajie Li (Beijing) and Quande Wei (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Of...