US Patent Issued to SHENZHEN ENVICOOL SMART CONNECTION TECHNOLOGY on July 28 for "Fluid connector and female-end valve stem, female-end structure, and male-end piston thereof" (Chinese Inventor)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,692,963, issued on July 28, was assigned to SHENZHEN ENVICOOL SMART CONNECTION TECHNOLOGY Co. LTD. (Shenzhen, China).

"Fluid connector and female-end valve stem, female-end structure, and male-end piston thereof" was invented by Gang Chen (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The application provides a female-end valve stem of a fluid connector, a female-end structure of a fluid connector, a fluid connector including a male-end structure, and a male-end piston of a fluid connector. The female-end valve stem of the fluid connector includes a female-end rear stem part and a female-end front column part arranged at a front end of ...