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Pat. 10291122 United States, Int. Cl.22 H02M 3/156, G01R 19/04, H02M 1/36, H02M 1/44, H02M 3/158, H02M 7/04, H02M 1/00, H02M 7/217. Input voltage detection circuit and power supply including the same : Appl. N 15/196348 : Filed 29.06.2016 : Pub. 14.05.2019 : / Bonggeun Chung, Sangcheol Moon, Chenghao Jin, Gwanbon Koo ; Assignee Semiconductor Components Industries LLC ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10291122/en?oq=US10291122.html (дата обращения: ДД.ММ.ГГГГ).