ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,461,553, issued on Nov. 4, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).

"Clock driver, operating method thereof, memory device including clock driver, and memory system" was invented by Bumsoo Lee (Suwon si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a clock driver, an operating method thereof, a memory device including the clock driver, and a memory system. A clock driver according to an embodiment includes a differential buffer configured to output a differential amplified clock signal pair based on a differential external clock signal pair, and a signal coupler configured to gene...