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Pat. 11342850 United States, Int. Cl.22 H02M 3/335, H02M 1/08, H02M 1/00. Forward converter with secondary LCD connected in parallel to realize forward and backward energy transmission : Appl. N 17/022114 : Filed 16.09.2020 : Pub. 24.05.2022 : / Shu Lin Liu, Bo Yang, Jun Yang ; Assignee Xi'an Morda Core Electronics Technology Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US11342850/en?oq=US11342850.html (дата обращения: ДД.ММ.ГГГГ).