ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,399,510, issued on Aug. 26, was assigned to SZ DJI TECHNOLOGY Co. LTD. (Shenzhen, China).

"Control method and device of unmanned aerial vehicle system, unmanned aerial vehicle system and storage medium" was invented by Kai Wang (Shenzhen, China), Peilu Si (Shenzhen, China) and Fu Li (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An aircraft system includes an aircraft, which further includes at least one propeller to provide a flight power for the aircraft; a communication interface configured to communicate with a parachute; at least one storage medium, storing at least one set of instructions for controlling the aircraft system; and a...