US Patent Issued to ZHEJIANG UNIVERSITY, THE ARCHITECTURAL DESIGN & RESEARCH INSTITUTE OF ZHEJIANG UNIVERSITY on March 24 for "Inserting rod type quick connection device" (Chinese Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,584,508, issued on March 24, was assigned to ZHEJIANG UNIVERSITY (Hangzhou, China) and THE ARCHITECTURAL DESIGN & RESEARCH INSTITUTE OF ZHEJIANG UNIVERSITY Co. LTD. (Hangzhou, China).

"Inserting rod type quick connection device" was invented by Benyue Li (Hangzhou, China), Quanbiao Xu (Hangzhou, China), Shunfeng Gong (Hangzhou, China) and Gang Chen (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An inserting rod type quick connection device comprises an upper sleeve and a lower sleeve with an opening at one end. The upper sleeve is provided with an inserting rod extending out of the opening, the open end of the lower sleeve is provided ...