ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,776,463, issued on Oct. 27, was assigned to XIAMEN HONGFA ELECTRIC POWER CONTROLS Co. LTD (Xiamen, China).

"Magnetic shielding structure for relay contact and relay" was invented by Wenguang Dai (Xiamen, China), Fengzhu Xie (Xiamen, China), Liji Su (Xiamen, China), Songsheng Chen (Xiamen, China) and Meng Wang (Xiamen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A magnetic shielding structure for a relay contact and a relay are provided, the magnetic shielding structure includes a contact assembly, which includes a movable contact piece and a pair of stationary contact lead-out terminals, which can contact with or separate from each other; an an...