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Pat. 10097017 United States, Int. Cl.22 H02J 7/00, H02J 1/00, H02J 1/10, H02J 7/34, H02M 1/10, H02M 3/158, G06F 1/26, H02M 1/00. Systems and methods for bidirectional two-port battery charging with boost functionality : Appl. N 15/051228 : Filed 23.02.2016 : Pub. 09.10.2018 : / Thomas C. Greening, Kamran M. Hasan, Edrick C. G. Wong ; Assignee Apple Inc ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10097017/en?oq=US10097017.html (дата обращения: ДД.ММ.ГГГГ).