ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,522, issued on Aug. 11, was assigned to SZ DJI TECHNOLOGY Co. LTD. (Shenzhen, China).
"Ducted fan aerial vehicle" was invented by Ang Li (Shenzhen, China), Chao Ma (Shenzhen, China), Qi Li (Shenzhen, China), Wei Zhang (Shenzhen, China), Xiaoyu Chen (Shenzhen, China), Zhenhua Xu (Shenzhen, China), Dong Li (Shenzhen, China) and Yiqing Chen (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A ducted fan aerial vehicle includes a duct, a vehicle body connected to the duct, and a power assembly connected to the vehicle body. The duct includes a duct unit including a duct hole. At least part of the duct unit is a hollow structure. The power a...