ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,146, issued on April 21, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Gyeonggi-do, South Korea).
"Memory system performing hierarchical duty cycle adjuster training and duty cycle adjuster training method thereof" was invented by Ki-Seok Park (Suwon-si, South Korea), Do-Han Kim (Suwon-si, South Korea), Minsu Bae (Suwon-si, South Korea), Chang-Hyun Bae (Suwon-si, South Korea), Young-Hoon Son (Suwon-si, South Korea), Hye-Seung Yu (Suwon-si, South Korea), Yoenhwa Lee (Suwon-si, South Korea), Daihyun Lim (Suwon-si, South Korea), Insu Choi (Suwon-si, South Korea) and Kideok Han (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A met...