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Pat. 11290010 United States, Int. Cl.22 H02M 3/156, H02M 1/00, H02M 1/08, H02M 1/44, H02M 3/155. Switching power circuit : Appl. N 16/800168 : Filed 25.02.2020 : Pub. 29.03.2022 : / Toshimasa Namekawa, Ryoma Matsuo, Katsumasa Tanaka ; Assignee Toshiba Corp, Toshiba Electronic Devices and Storage Corp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US11290010/en?oq=US11290010.html (дата обращения: ДД.ММ.ГГГГ).