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Pat. 11133750 United States, Int. Cl.22 H01F 17/04, H01F 27/24, H01F 27/28, H01L 23/66, H02M 7/00, H03H 1/00, H02M 7/219. Power module : Appl. N 16/695196 : Filed 26.11.2019 : Pub. 28.09.2021 : / Jinping Zhou, Min Zhou, Zhiheng Fu, Pengkai Ji, Shouyu Hong, Yiqing Ye ; Assignee Delta Electronics Shanghai Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US11133750/en?oq=US11133750.html (дата обращения: ДД.ММ.ГГГГ).