ALEXANDRIA, Va., March 3 -- United States Patent no. 12,567,456, issued on March 3, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).

"Semiconductor memory with dual quadrature corrected duty cycle clock outputs" was invented by Jun Young Park (Suwon-si, South Korea), Joo Hwan Kim (Suwon-si, South Korea), Jin Do Byun (Suwon-si, South Korea), Eun Seok Shin (Suwon-si, South Korea), Hyun Sub Rie (Suwon-si, South Korea), Hyun-Yoon Cho (Suwon-si, South Korea) and Jung Hwan Choi (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor memory device is provided. The semiconductor includes a data clock buffer that receives a data clock signal from a memory controller ...