ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,432,935, issued on Sept. 30, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).
"Semiconductor memory device" was invented by Jong Hyun Paek (Suwon-si, South Korea), Woo Jun Jeong (Suwon-si, South Korea) and Seul Ji Song (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor memory device includes a substrate, a first conductive line disposed on the substrate and extending in a first direction, a second conductive line disposed on the first conductive line, and extending in a second direction intersecting the first direction, and a memory cell disposed between the first conductive line and the second co...