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Pat. 9966794 United States, Int. Cl.22 H02J 9/06, H02M 1/42, H02M 7/02, H02M 1/00. Power supply for redundant power system : Appl. N 15/685678 : Filed 24.08.2017 : Pub. 08.05.2018 : / Chin-Wen Chou, Yung-Hsin Huang, Yu-Yuan Chang, Tzung-Han Lee, Heng-Chia Chang ; Assignee Zippy Technology Corp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US9966794/en?oq=US9966794.html (дата обращения: ДД.ММ.ГГГГ).