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Pat. 11432438 United States, Int. Cl.22 H02M 7/00, H05K 1/02, H05K 1/14, H05K 1/18, H05K 7/20. Converter including printed circuit board and power conversion module including converter : Appl. N 16/844671 : Filed 09.04.2020 : Pub. 30.08.2022 : / Gyoungsoo Yeo, Jeonggyu Park, Jaejin Lee, Seongu Kang ; Assignee Samsung Electronics Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US11432438/en?oq=US11432438.html (дата обращения: ДД.ММ.ГГГГ).