ALEXANDRIA, Va., March 24 -- United States Patent no. 12,586,614, issued on March 24, was assigned to SK hynix Inc. (Icheon-si, South Korea).

"Data transmission/receiving circuit, data training circuit and semiconductor apparatus including the same" was invented by Ji Hyo Kang (Icheon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A data receiving circuit includes a first inductor, a second inductor, and a T-coil equalization circuit. The first inductor is coupled between a first node coupled with a data input/output pad and a second node. The second inductor is coupled between the second node and an internal circuit. The T-coil equalization circuit includes a T-coil with at least one capacit...