ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,394,459, issued on Aug. 19, was assigned to SK hynix Inc. (Icheon-si, South Korea).
"Semiconductor apparatus including a plurality of clock paths and a semiconductor system using 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 semiconductor apparatus includes a plurality of clock paths, a first selecting circuit, and a multi-phase clock generating circuit. Each of the clock paths generates a corresponding clock signal pair according to an operation mode. The first selecting circuit outputs, as a reference clock signal pair, the corresponding clock signal pair. The multi-phase clock generatin...