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Pat. 11329573 United States, Int. Cl.22 H02M 7/5395, H02J 3/32, H02J 3/38, H02M 1/00, H02M 7/5387. Power converter and power conversion system : Appl. N 16/636586 : Filed 26.07.2018 : Pub. 10.05.2022 : / Kenichi Asanuma, Makoto Ozone ; Assignee Panasonic Intellectual Property Management Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US11329573/en?oq=US11329573.html (дата обращения: ДД.ММ.ГГГГ).