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Pat. 10079537 United States, Int. Cl.22 G05F 1/00, H02M 1/42, H02M 3/337, H02M 3/338, H02M 7/219. Resonant converter with power factor correction and controller used therein : Appl. N 15/846137 : Filed 18.12.2017 : Pub. 18.09.2018 : / Naixing Kuang ; Assignee Hangzhou Mps Semiconductor Technology Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10079537/en?oq=US10079537.html (дата обращения: ДД.ММ.ГГГГ).