ALEXANDRIA, Va., July 3 -- United States Patent no. 12,343,909, issued on July 1, was assigned to OTRAJET INC. (Taichung, Taiwan).
"Injection molding system and injection molding method" was invented by Ching-Hao Chen (Taichung, Taiwan) and Liang-Hui Yeh (Taichung, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An injection-molding system includes an extruding system configured to produce a mixture; a discharging channel communicable with the extruding system and including an outlet configured to discharge the mixture; and molding devices configured to receive the mixture. Each of the molding devices includes a hollow space, and a feeding port communicable with the hollow space and engageable with the...