Библиографическая ссылка на патент
Pat. 10404160 United States, Int. Cl.22 H02M 1/44, H02M 1/08, H02M 1/12, H02M 1/00, H02M 1/14, H02M 1/15, H02M 3/158. Auxiliary converter circuit and its method of operation : Appl. N 16/242699 : Filed 08.01.2019 : Pub. 03.09.2019 : / Peter On Bon Chan ; Assignee Anapp Technologies Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10404160/en?oq=US10404160.html (дата обращения: ДД.ММ.ГГГГ).