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Pat. 10468898 United States, Int. Cl.22 H02J 7/00, H02J 7/04, H02M 3/07, H02M 3/158, H02M 1/00. Implementation of high efficiency battery charger for electronic devices : Appl. N 15/668514 : Filed 03.08.2017 : Pub. 05.11.2019 : / Robert Glenn Il Crosby, Peter Christiaans ; Assignee Nxp Bv ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10468898/en?oq=US10468898.html (дата обращения: ДД.ММ.ГГГГ).