ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,525,958, issued on Jan. 13, was assigned to NEWRACOM INC. (Irvine, Calif.).
"Compact transformer-based notch filter" was invented by Seong-Sik Myoung (Irvine, Calif.) and Jonghoon Park (Irvine, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A notch filter is coupled to a first input node and a second input node, and is configured to present a capacitive load to a differential signal provided to the first and second input nodes, and to present a series-resonant inductive-capacitive load to a common-mode signal provided to the first and second input nodes. The notch filter includes a transformer and a capacitor bank. The transformer includes a firs...