US Patent Issued to Jiangsu University on Sept. 15 for "Two-stage jet device with flow guide structure" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,736,066, issued on Sept. 15, was assigned to Jiangsu University (Jiangsu, China).

"Two-stage jet device with flow guide structure" was invented by Bifeng Yin (Jiangsu, China), Fei Dong (Jiangsu, China), Hekun Jia (Jiangsu, China), Zekai Li (Jiangsu, China) and Jie Ni (Jiangsu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A two-stage jet device with a flow guide structure includes a cavity and a nozzle. An end of the cavity is provided with a first gas inlet and a second gas inlet, the nozzle includes a first-stage nozzle and a second-stage nozzle, the first-stage nozzle is located in a mixing cavity, the second-stage nozzle is mounted in the fi...