ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,829, issued on Feb. 24, was assigned to Shenzhen Fulian Fugui Precision Industry Co. Ltd. (Shenzhen, China).

"Injection molding apparatus with cooling channels" was invented by Wen-Hsiung Wu (New Taipei, Taiwan), Xiao-Hong Fan (Shenzhen, China) and Fei Li (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An injection molding apparatus includes a first mold, a first mold module, and a cover plate. The first mold includes a first receiving groove. The first mold module is disposed in the first receiving groove. The first mold module includes an upper surface, a lower surface, an injection groove formed on the lower surface, a central cha...