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Pat. 10187122 United States, Int. Cl.22 H04B 5/02, H03F 3/19, H03F 3/21, H03G 3/30, H02M 3/04. Near field communications device : Appl. N 15/666914 : Filed 02.08.2017 : Pub. 22.01.2019 : / Seong Sik Myoung, Jun Ho Kim, Sang Hyo Lee, Il Jong Song ; Assignee Samsung Electronics Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10187122/en?oq=US10187122.html (дата обращения: ДД.ММ.ГГГГ).