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Pat. 10143061 United States, Int. Cl.22 H05B 44/00, H02M 1/32, H02M 3/335, H02M 1/00, H02M 1/08. Constant current power supply with a plurality of current outputs for LED lamps : Appl. N 15/819912 : Filed 21.11.2017 : Pub. 27.11.2018 : / Xuejun Zou ; Assignee Self Electronics Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10143061/en?oq=US10143061.html (дата обращения: ДД.ММ.ГГГГ).