ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,412,990, issued on Sept. 9, was assigned to ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE (Daejeon, South Korea).

"Microstrip array antenna" was invented by Jaeho Lee (Daejeon, South Korea), Jang Yeol Kim (Daejeon, South Korea), Jung Hoon Oh (Daejeon, South Korea), Hyunjoon Lee (Daejeon, South Korea) and In Kui Cho (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a microstrip array antenna including a dielectric substrate, a feed line formed on a top surface of the dielectric substrate, a plurality of radiation elements formed on the top surface of the dielectric substrate and electrically connected to the feed l...