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Pat. 10855175 United States, Int. Cl.22 H02M 3/07, G11C 5/14, H02M 1/00, H02M 1/36. High voltage generator with precharge controller : Appl. N 15/933830 : Filed 23.03.2018 : Pub. 01.12.2020 : / Young-Il Kim, Sang-Sun Lee, Sung-Wook Choi ; Assignee Industry University Cooperation Foundation Iucf Hyu, Sk Hynix Inc ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10855175/en?oq=US10855175.html (дата обращения: ДД.ММ.ГГГГ).