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Pat. 10224749 United States, Int. Cl.22 H02J 50/12, H01F 38/14, H02J 5/00, H02J 7/02, H02J 50/60, H02J 50/80, H02M 7/06. Method and apparatus for wireless power transmission for efficent power distribution : Appl. N 14/452964 : Filed 06.08.2014 : Pub. 05.03.2019 : / Byoung Hee Lee, Sang Wook Kwon, Ki Young Kim, Dong Zo Kim, Bong Chul Kim, Yun Kwon Park, Jae Hyun Park, Keum Su Song, Chi Hyung Ahn, Young Ho Ryu ; Assignee Samsung Electronics Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10224749/en?oq=US10224749.html (дата обращения: ДД.ММ.ГГГГ).