ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,476,625, issued on Nov. 18, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).
"Clock signal synchronization circuit, semiconductor memory device including clock signal synchronization circuit, and method of operating clock signal synchronization circuit" was invented by Junsub Yoon (Suwon-si, South Korea) and Jang-Woo Ryu (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A clock signal synchronization circuit includes a delay line configured to delay an input clock signal in response to a delay control signal to output an output clock signal, a replica circuit configured to delay the output clock signal to output ...