ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,743,125, issued on Sept. 22.

"Neck-mounted wearable computer and a using method thereof" was invented by Han Xiao (Fuzhou, China), Yuying Zuo (Fuzhou, China), Houyi Chen (Fuzhou, China) and Kaiwei He (Fuzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention discloses a neck-mounted wearable computer and a using method thereof; the neck-mounted computer is firstly hung around neck, then neck-mounted smart glasses are mounted on ears and nose bridge from the head downwards, all the wearing completed; an automatic magnetic connection device automatically connects neck-mounted smart glasses and batteries between glasses and neck-mounted c...