ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,209, issued on Feb. 24, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).
"Memory device and refresh controlling method thereof" was invented by Dongha Kim (Suwon-si, South Korea), Do-Han Kim (Suwon-si, South Korea), Bobae Kim (Suwon-si, South Korea), Changmin Lee (Suwon-si, South Korea) and Kyeongjin Cho (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A memory device according to an embodiment includes a memory cell array including a plurality of memory cells disposed in a plurality of rows, a register configured to store row addresses corresponding to the plurality of rows and access counts for the plurali...