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Pat. 9917504 United States, Int. Cl.22 H02M 3/335, H02M 1/08, H02M 1/36, H02M 1/38, H02M 7/217. Synchronous rectifier applied to a power converter and operation method thereof : Appl. N 15/180104 : Filed 13.06.2016 : Pub. 13.03.2018 : / Chung-Wei Lin, Yang-Sheng Lin ; Assignee Leadtrend Technology Corp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US9917504/en?oq=US9917504.html (дата обращения: ДД.ММ.ГГГГ).