US Patent Issued to DALIAN UNIVERSITY OF TECHNOLOGY on June 2 for "Jet-propelled water-entry composite buffer device for multi-channel gas recycling" (Chinese Inventors)

ALEXANDRIA, Va., June 2 -- United States Patent no. 12,643,631, issued on June 2, was assigned to DALIAN UNIVERSITY OF TECHNOLOGY (Dalian, China).

"Jet-propelled water-entry composite buffer device for multi-channel gas recycling" was invented by Tiezhi Sun (Dalian, China), Yao Li (Dalian, China), Zhi Zong (Dalian, China), Di Zhang (Dalian, China) and Shisheng Wang (Dalian, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A jet-propelled water-entry composite buffer device for multi-channel gas recycling includes a head fairing, an underwater vehicle, a buffer, a cavitator and a side fairing. The side fairing is internally provided with a fairing body and a sealing choke plate, and a high-pressure gas ca...