Библиографическая ссылка на патент
Pat. 10833587 United States, Int. Cl.22 H02M 3/158, H02J 9/06. Control circuit having extended hold-up time and conversion system having extended hold-up time : Appl. N 16/675293 : Filed 06.11.2019 : Pub. 10.11.2020 : / Lien-Hsing Chen, Chun-Ping Chang, Hao-Jen Wang, Yung-Chi Chang ; Assignee P Duke Technology Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10833587/en?oq=US10833587.html (дата обращения: ДД.ММ.ГГГГ).