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Pat. 11363692 United States, Int. Cl.22 H05B 45/355, H02M 1/42, H02M 7/04, H05B 45/10, H05B 45/20, H05B 45/3725. Electrical appliance for connection to an AC supply and a control method : Appl. N 16/765308 : Filed 12.12.2018 : Pub. 14.06.2022 : / Goutam Maji, Zhengyu Wang ; Assignee Signify Holding Bv ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US11363692/en?oq=US11363692.html (дата обращения: ДД.ММ.ГГГГ).