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Pat. 9929671 United States, Int. Cl.22 H02M 1/08, H02M 7/66, H02M 7/06, H04L 12/10. Power converter in powered device of power-over-ethernet system and control method thereof : Appl. N 15/286590 : Filed 06.10.2016 : Pub. 27.03.2018 : / Chen-Hua Chiu ; Assignee Semiconductor Components Industries LLC ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US9929671/en?oq=US9929671.html (дата обращения: ДД.ММ.ГГГГ).