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Pat. 10211745 United States, Int. Cl.22 H02M 3/335, H01F 38/42. Resonant LLC converter with a multi-leg transformer with gapped center leg : Appl. N 15/761656 : Filed 11.10.2016 : Pub. 19.02.2019 : / Satoshi Murakami, Masaki Yamada, Ryota Kondo, Takaaki Takahara, Yuta Komatsu ; Assignee Mitsubishi Electric Corp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10211745/en?oq=US10211745.html (дата обращения: ДД.ММ.ГГГГ).