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Pat. 9859956 United States, Int. Cl.22 H01F 27/42, H01F 38/42, H02J 5/00, H02J 7/02, H04B 5/00, H02M 7/48. Power supply control in wireless power transfer systems : Appl. N 13/828831 : Filed 14.03.2013 : Pub. 02.01.2018 : / Michael Kissin, Nicholas A Keeling, Jonathan Beaver, Edward Van Boheemen ; Assignee Qualcomm Inc ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US9859956/en?oq=US9859956.html (дата обращения: ДД.ММ.ГГГГ).