ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,377,511, issued on Aug. 5, was assigned to VEEGOO TECHNOLOGY Co. LTD. (Foshan, China).

"Edge polishing system with edge alignment function for plates" was invented by Jianping Qiu (Foshan, China), Luyang Tong (Foshan, China) and Hexing Wen (Foshan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An edge polishing system with an edge alignment function for plates, including an edge polishing machine and a plate feeding platform. The plate feeding platform includes a frame assembly, a conveyor belt mechanism, a lifting mechanism, a blocking mechanism and a plate pressing mechanism. The frame assembly includes a movable frame and a fixed frame articula...