ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,189, issued on July 21, was assigned to ZHEJIANG PRULDE ELECTRIC APPLIANCE Co. LTD. (Jinhua, China).

"Easy-to-mount connector" was invented by Weiming Yang (Jinhua, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An easy-to-mount connector includes a fixed assembly and a movable assembly having an end extending into the fixed assembly and connected to the fixed assembly, wherein the fixed assembly has a tubular connecting portion, at least one set of buckling components is arranged on an outer peripheral surface of the connecting portion, and each buckling component includes a circumferential positioning protrusion arranged along an axial direc...