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Pat. 11108371 United States, Int. Cl.22 H03H 7/38, B60L 50/64, B60L 53/22, H02M 7/217. Tunable switched impedance matching network : Appl. N 16/687402 : Filed 18.11.2019 : Pub. 31.08.2021 : / Mohamed Elshaer, Richard William Kautz, Chingchi Chen, Jin Wang, John Paul Gibeau ; Assignee Ford Global Technologies LLC, Ohio State Innovation Foundation ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US11108371/en?oq=US11108371.html (дата обращения: ДД.ММ.ГГГГ).