ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,787,280, issued on Nov. 3, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).

"Semiconductor devices and data storage systems including the same" was invented by Bongyong Lee (Suwon-si, South Korea), Yukio Hayakawa (Seongnam-si, South Korea), Taeyoung Kim (Seoul, South Korea), Hyunmog Park (Seoul, South Korea) and Siyeon Cho (Hwaseong-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor device includes a source structure, gate electrodes spaced apart from each other and stacked in a first direction, perpendicular to an upper surface of the source structure, and a channel structure extending through the gate el...