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Pat. 10641533 United States, Int. Cl.22 H02P 1/26, F04B 49/06, F04B 49/20, F25B 49/02, H02M 7/48, H02P 29/00, F25B 5/02, H02P 29/40. Compressor driving apparatus and home appliance including the same : Appl. N 16/139316 : Filed 24.09.2018 : Pub. 05.05.2020 : / Duseok Cho, Jangsik Kim, Jaedong Kim ; Assignee Lg Electronics Inc ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10641533/en?oq=US10641533.html (дата обращения: ДД.ММ.ГГГГ).