ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,230,871, issued on Feb. 18.
"Multi band shark fin antenna for vehicle" was invented by Se Young Park (Seoul, South Korea), Sang Pil Kang (Incheon, South Korea), Jae Il Sim (Incheon, South Korea) and Jin Kyu Hwang (Incheon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-band shark fin antenna for a vehicle comprises: a base; a substrate coupled to an upper portion of the base and on which feed lines are formed; and a first antenna frame coupled on the substrate and to which a plurality of radiators are coupled, wherein the first antenna frame comprises: a first radiator coupling part to which a first radiator is coupled; and a first s...