US Patent Issued to CCTEG Chongqing Research Institute on Sept. 15 for "Rear-mounted double-channel abrasive jet cutting device" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,960, issued on Sept. 15, was assigned to CCTEG Chongqing Research Institute (Chongqing, China).

"Rear-mounted double-channel abrasive jet cutting device" was invented by Yongjiang Zhang (Chongqing, China), Lindong Guo (Chongqing, China), Xusheng Zhao (Chongqing, China), Haitao Sun (Chongqing, China), Jianjun Cao (Chongqing, China), Chengcheng Li (Chongqing, China), Zhanjin Lu (Chongqing, China), Zhenfei Huang (Chongqing, China), Fei Ji (Chongqing, China), Zunyu Xu (Chongqing, China), Junjian Xu (Chongqing, China), Shuai Li (Chongqing, China), Xingang Niu (Chongqing, China), Huiming Yang (Chongqing, China), Zhonghua Wang (Chongqing, China), Yongsan Liu (Chongqing, China) and Huaif...