Библиографическая ссылка на патент
Pat. 10594221 United States, Int. Cl.22 H02M 3/335, G01R 19/04, G03G 15/00, H02J 9/06, H02M 7/217, H02M 1/00. Power supply device and a power supply method : Appl. N 16/584798 : Filed 26.09.2019 : Pub. 17.03.2020 : / Wen-Nan Huang, Shiu-Hui Lee ; Assignee Chicony Power Technology Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10594221/en?oq=US10594221.html (дата обращения: ДД.ММ.ГГГГ).