ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,047, issued on June 30, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Relay" was invented by Guangchao Yan (Dongguan, China), Enyuan Dong (Dalian, China), Zhuo Tang (Dongguan, China), Yongxing Wang (Dalian, China), Gongrun Wang (Dalian, China), Xiaozhi Sun (Yueqing, China), Lifan Zhang (Dalian, China), Shutian Xue (Dalian, China), Yuqiang Pi (Dongguan, China), Zhiming Xiao (Dongguan, China) and Liangqiang Peng (Yueqing, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A relay is disclosed to enhance a retention force. The relay includes a yoke iron, a top cover, a static iron core, a primary permanent magnet group, a secondar...