ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,738,435, issued on Sept. 15, was assigned to Excel Cell Electronic Co. Ltd. (Taichung, Taiwan).
"Electromagnetic relay" was invented by Ming-Chang Kuo (Taichung City, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electromagnetic relay includes an electromagnetic unit, a magnetic unit, first and second contacts, and a movable conductive terminal. The magnetic unit has a magnetic member having a fulcrum portion, a magnetic driven subunit, an arcuate groove, and an arcuate protrusion. The magnetic driven subunit includes a pushing block for pushing the movable conductive terminal, and a magnetic component magnetically attractable by the electro...