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Pat. 10707759 United States, Int. Cl.22 H02M 3/158, H02H 3/24, H02H 7/12, H02J 7/02, H02J 9/06, H02M 1/00, H02M 3/156. Boosting battery voltage with boost converters : Appl. N 15/866577 : Filed 10.01.2018 : Pub. 07.07.2020 : / Noah B. Singer, Steven J. Ahladas, Brian C. Tucker ; Assignee International Business Machines Corp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10707759/en?oq=US10707759.html (дата обращения: ДД.ММ.ГГГГ).