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Pat. 10630169 United States, Int. Cl.22 H02M 1/42, H02M 1/08, H02M 3/156, H02J 3/01, H02J 3/18. Power factor correction at switched mode power supply : Appl. N 16/457013 : Filed 28.06.2019 : Pub. 21.04.2020 : / Joan Wichard Strijker ; Assignee Nxp Bv ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10630169/en?oq=US10630169.html (дата обращения: ДД.ММ.ГГГГ).