Библиографическая ссылка на патент
Pat. 9887588 United States, Int. Cl.22 H01F 37/00, H02J 50/10, H02M 7/04, H05B 44/00. Method of wireless transmission of electricity : Appl. N 14/902495 : Filed 30.01.2015 : Pub. 06.02.2018 : / Zhongguo Dai ; Assignee Guangzhou Rising Dragon Electronics and Plastics Technology Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US9887588/en?oq=US9887588.html (дата обращения: ДД.ММ.ГГГГ).