ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,771,030, issued on Oct. 20, was assigned to INTELLIAN TECHNOLOGIES INC. (Pyeongtaek-si, South Korea).
"Multiband diplexer and broadband antenna comprising same" was invented by Woo Chang Choi (Osan-si, South Korea) and Seung Woong Choi (Hwaseong-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multiband diplexer for an antenna to separate a multiband wireless signal includes a first signal passing unit connected to a side of a single feed horn of the antenna and configured to pass a first band signal and a second signal passing unit positioned coaxially with the first signal passing unit and configured to pass a second band signal, and t...