ALEXANDRIA, Va., May 5 -- United States Patent no. 12,620,719, issued on May 5, was assigned to INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE (Hsinchu, Taiwan).

"Planar transparent antenna structure" was invented by Bing-Syun Li (Hsinchu City, Taiwan), Li-Yang Tsai (Luodong Township, Taiwan), Kuang-Hui Shih (Tainan City, Taiwan), Ruo-Lan Chang (New Taipei City, Taiwan), Kung-Ching Chu (Taipei City, Taiwan) and Wei-Chung Chen (Zhunan Township, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A planar transparent antenna structure is provided. The planar transparent antenna structure includes a dielectric substrate, a radiation conductive layer and a ground conductive layer. The dielectric substrate has a firs...