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Pat. 11527354 United States, Int. Cl.22 H01F 27/38, H01F 27/34, H02M 1/00, H02M 3/28. Magnetic integrated device, power conversion circuit, charger, and electric vehicle : Appl. N 17/588202 : Filed 28.01.2022 : Pub. 13.12.2022 : / Yongtao Liang, Weiping Liu, Yanjun Zhi ; Assignee Huawei Digital Power Technologies Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US11527354/en?oq=US11527354.html (дата обращения: ДД.ММ.ГГГГ).