Patent 9735824 was granted and assigned to SAMSUNG ELECTRONICS CO., LTD. on August, 2017 by the United States Patent and Trademark Office.
A protection cover is provided, which includes a first cover that is foldable, a first electronic device being attachable to or detachable from the first cover; a second cover that is connected to the first cover so as to be foldable, a second electronic device being attachable to or detachable from the second cover; and a third cover that is connected to the first cover so as to be foldable.