ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,751,528, issued on Oct. 6, was assigned to MOKIBO INC. (Seongnam-si, South Korea).

"Cover device" was invented by Eunhyung Cho (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Proposed is a cover device including a first body including a hole in which a camera module of a target electronic device is positioned and including a magnetic material, and a second body including a first plate, a second plate, a third plate and provided in a size corresponding to the first body, wherein the second plate is rotatably connected to the first plate and the third plate is rotatably connected to the second plate, and an auxiliary plate rotatably ...