ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,771,326, issued on Oct. 20, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).
"Electronic device for impedance matching and operating method thereof" was invented by Solhee In (Suwon-si, South Korea) and Jaesup Lee (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an electronic device including a matching circuit having different matching impedance values according to connection states of the plurality of switches, and configured to output a matching power signal by impedance matching an input power signal, a power conversion circuit configured to convert the matching power signal into an output power ...