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Pat. 10554132 United States, Int. Cl.22 H02M 3/335, H02M 1/32, H02M 1/36. Auxiliary power supply for switch-mode power supplies : Appl. N 16/016805 : Filed 25.06.2018 : Pub. 04.02.2020 : / Aleksandar Radic, Seyed-Behzad Mahdavikhah-Mehrabad ; Assignee Silanna Asia Pte Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10554132/en?oq=US10554132.html (дата обращения: ДД.ММ.ГГГГ).