ALEXANDRIA, Va., June 2 -- United States Patent no. 12,645,273, issued on June 2, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Gyoenggi-do, South Korea).

"Electronic device resolving sudden power off" was invented by Sooyoung Ji (Suwon-si, South Korea), Heeseok Eun (Suwon-si, South Korea) and Seunghan Lee (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device includes a substrate that includes a plurality of first connectors, at least one second connector, and a plurality of first wires connecting the plurality of first connectors and the at least one second connector, a plurality of storage devices connected to the plurality of first connectors, and at least one battery ...