Библиографическая ссылка на патент
Pat. 10910140 United States, Int. Cl.22 H01F 17/04, H01F 27/245, H01F 27/28, H01F 27/30, H02M 3/28, H02M 3/335, H02M 3/337, H01F 27/38, H01F 38/00. Matrix transformer and winding structure : Appl. N 15/656198 : Filed 21.07.2017 : Pub. 02.02.2021 : / Chao Fei, Fred C. Lee, Qiang Li ; Assignee Virginia Tech Intellectual Properties Inc ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10910140/en?oq=US10910140.html (дата обращения: ДД.ММ.ГГГГ).