US Patent Issued to SAMSUNG ELECTRONICS on Feb. 25 for "Memory device, memory system having the same and method of operating the same" (South Korean Inventors)

ALEXANDRIA, Va., Feb. 26 -- United States Patent no. 12,236,995, issued on Feb. 25, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).

"Memory device, memory system having the same and method of operating the same" was invented by Jungmin You (Hwaseong-si, South Korea) and Seongjin Cho (Hwaseong-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A memory device includes a memory cell array having a plurality of memory cells connected to wordlines and bitlines, a target row refresh logic configured to perform a refresh operation on at least one of target rows of the memory cell array in response to a refresh management mode command, a weak pattern detector that is activated acco...