ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,548,941, issued on Feb. 10, was assigned to Dongguan Heincro Technology Co. Ltd (Dongguan, China).

"Ultra-thin lifting belt anti-single plug safety door socket" was invented by Xuexiang Wu (Guangdong, China) and Junwen Xiong (Nanchang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An ultra-thin lifting belt anti-single plug safety door socket is provided, including a socket lower cover, a socket cover, and a mounting seat. The socket cover is provided on the top of the socket lower cover, and a socket panel is provided on both sides of a top of the socket cover. The mounting seat is provided between the socket cover and the socket lower cover, an...