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Pat. 10707747 United States, Int. Cl.22 H02M 1/42, H02M 3/335, H02M 1/00, H02M 1/44. Single stage isolated AC/DC power factor corrected converter : Appl. N 16/567951 : Filed 11.09.2019 : Pub. 07.07.2020 : / Christopher Donovan Davidson ; Assignee Christopher Donovan Davidson ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10707747/en?oq=US10707747.html (дата обращения: ДД.ММ.ГГГГ).