ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,560,769, issued on Feb. 24, was assigned to AVIC JONHON OPTRONIC TECHNOLOGY Co. LTD. (Luoyangshi, China).

"Plug and socket of connector" was invented by Naichang Liu (Luoyangshi, China), Xiaoming Zhao (Luoyangshi, China), Ming Chen (Luoyangshi, China), Jingang Xue (Luoyangshi, China), Xutao Wang (Luoyangshi, China), Yunzhao Han (Luoyangshi, China) and Weike Li (Luoyangshi, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A connector plug usable to be connected to the connector socket in a fitting manner. The connector plug includes a housing component and an inner core component in the housing component. The housing component includes an inner housi...