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Pat. 11316421 United States, Int. Cl.22 H02M 1/14, H02M 7/15, H05B 45/10, H05B 45/31, H05B 45/345, H05B 45/3575, H05B 45/36, H05B 45/3725, H05B 45/395. Apparatus, dimmable light emitting diode driver and control method : Appl. N 16/705962 : Filed 06.12.2019 : Pub. 26.04.2022 : / Huiqiang Chen, Jianxin Wang ; Assignee Hangzhou Silergy Semiconductor Technology Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US11316421/en?oq=US11316421.html (дата обращения: ДД.ММ.ГГГГ).
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