ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,387,356, issued on Aug. 12, was assigned to AUTEL ROBOTICS Co. LTD. (Guangdong, China).

"Binocular vision-based environment sensing method and apparatus, and unmanned aerial vehicle" was invented by Xin Zheng (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A binocular vision-based environment sensing method and apparatus, is applied to an unmanned aerial vehicle. The unmanned aerial vehicle is provided with five binocular cameras. The first binocular camera is disposed at the front portion of the fuselage of the unmanned aerial vehicle. The second binocular camera is inclined upward and disposed between the left side of the fuselage and...