ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,475,571, issued on Nov. 18, was assigned to AUTEL ROBOTICS Co. LTD. (Shenzhen, China).

"Method, apparatus, and device for tracking selected target according to state information of the selected target, single-target tracked result, and multiple-target tracked results" was invented by Yaxue Li (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A target tracking method, apparatus, device, and storage medium are disclosed. A single-target tracked result for a selected target and a multiple-target tracked result for multiple targets are acquired. The multiple targets include the selected target which is a target determined according to position...