ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,344, issued on Nov. 3, was assigned to Sanqiaohui (Foshan) New Materials Co. Ltd. (Foshan, China) and Foshan Gaopeng New Material Partnership (LP) (Foshan, China).
"Electromagnetic switch, time-adjustable controller and toaster" was invented by Kewen Long (Foshan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electromagnetic switch includes a base, a first static contact piece, a second static contact piece, a movable contact piece, a movable member and an intermediate driving member; the movable contact piece is electrically connected to the first static contact piece; the movable contact piece comprises an on-off portion capable of moving...