ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,300, issued on Sept. 22, was assigned to Kyungpook National University Industry-Academic Cooperation Foundation (Daegu, South Korea).

"Transition structures for ultrahigh speed digital signal transmission, and digital transmission line including same" was invented by Kang Wook Kim (Daegu, South Korea), Gwan Hui Lee (Daegu, South Korea), Jung Seok Lee (Namyangju-si, South Korea) and Byung Cheol Min (Daegu, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to transition structures for digital signal transmission and digital transmission lines including the same for transmitting digital signals at an ultra-high speed of...