ALEXANDRIA, Va., June 16 -- United States Patent no. 12,654,266, issued on June 16.

"Clamping and positioning module" was invented by Hsu-Pin Chuang (Tainan, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a clamping and positioning module, which mainly includes a base plate, wherein the base plate has a plurality of mold cavities arranged thereon. Each mold cavity includes a clamping and positioning unit installed therein and has two air flow channels arranged therein. The base plate has two air guide ports arranged thereon, and the two air guide ports are connected with the air flow channels to control the movement of the clamping and positioning units, so that multip...