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Pat. 9991818 United States, Int. Cl.22 H01F 27/42, H01F 37/00, H01F 38/00, H02M 7/23, H02J 50/10. Apparatuses and related methods for a wireless power receiver using coupled inductors : Appl. N 14/670385 : Filed 26.03.2015 : Pub. 05.06.2018 : / Gustavo J. Mehas, Anthonius Bakker ; Assignee Integrated Device Technology Inc ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US9991818/en?oq=US9991818.html (дата обращения: ДД.ММ.ГГГГ).