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Pat. 9985525 United States, Int. Cl.22 H02M 3/158, H02M 1/08, H02M 1/00. Power converter and switching power supply device : Appl. N 15/317126 : Filed 28.01.2016 : Pub. 29.05.2018 : / Shijun Zuo, Lu Chen, Mouyan Teng ; Assignee Shenzhen Skyworth Semiconductor Design Center Co Ltd, Shenzhen Skyworth Rgb Electronics Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US9985525/en?oq=US9985525.html (дата обращения: ДД.ММ.ГГГГ).