ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,498,066, issued on Dec. 16, was assigned to HO SING ENTERPRISES Co. LTD. (Changhua County, Taiwan).
"Quick connector structure of fluid shock absorber" was invented by Wen-Shan Chang (Changhua County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A quick connector structure of a fluid shock absorber is applicable for a pipeline box configured to connect with a connection valve of at least one pipe line, and the pipeline box includes a coupling orifice configured to connect with the connection valve. The connection valve includes a fixer which has a cylinder, multiple positioning bosses, at least one U-shaped recess, and multiple flexible portion...