US Patent Issued to CCTEG China Coal Research Institute on July 28 for "Mining mobile communication system and method" (Chinese Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,696,098, issued on July 28, was assigned to CCTEG China Coal Research Institute (Beijing).

"Mining mobile communication system and method" was invented by Liya Zhang (Beijing), Chenxin Li (Beijing), Qingyong Meng (Beijing), Wenzhen Wu (Beijing), Liang Wen (Beijing), Guowei Yang (Beijing), Yufeng Jiang (Beijing), Yuan Fu (Beijing), Biao Li (Beijing), Chunxian Wei (Beijing), Kebing Wang (Beijing), Yongwei Chen (Beijing), Changjin Lian (Beijing), Xuejun Zhang (Beijing), Shouxin Kang (Beijing), Zefang Li (Beijing) and Xiaodi Jia (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A mining mobile communication system includes a first subsystem configured...