Библиографическая ссылка на патент
Pat. 10501195 United States, Int. Cl.22 B64D 27/24, B64C 39/02, H02J 7/34, H02M 3/156, B64D 41/00. UAV hybrid power systems and methods : Appl. N 15/476583 : Filed 31.03.2017 : Pub. 10.12.2019 : / Lei Wang, Wentao Wang, Dayang Zheng, Juncheng Zhan, Yuancai Liu ; Assignee Sz Dji Technology Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10501195/en?oq=US10501195.html (дата обращения: ДД.ММ.ГГГГ).