ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,756,138, issued on Oct. 6, was assigned to DONGGUAN LEADER PRECISION INDUSTRY Co. LTD. (Dongguan City, China).
"Magnetic connector assembly" was invented by Deping Tao (Dongguan City, China), Zhou Wang (Dongguan City, China), Hongqiang Xu (Dongguan City, China) and Lijun Xu (Dongguan City, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A magnetic connector assembly prevents magnets from making an interference in signal transmission of terminals and prevents incorrect insertion. The magnetic connector assembly includes a first connector and a second connector. The first connector includes a fixed case, and a first plastic body with a jointing groove...