ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,755,768, issued on Oct. 6, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).

"Memory device that includes a duty correction circuit, memory controller that includes a duty sensing circuit, and storage device that includes a memory device" was invented by Tongsung Kim (Suwon-si, South Korea), Youngmin Jo (Hwaseong-si, South Korea), Manjae Yang (Hwaseong-si, South Korea), Chiweon Yoon (Seoul, South Korea), Junha Lee (Seoul, South Korea) and Byunghoon Jeong (Hwaseong-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A storage device includes a plurality of memory chips and a chip. The plurality of memory chips includes a fir...