ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,534,008, issued on Jan. 27, was assigned to Hanghui Wu (Shaoxing, China).
"Tray-table storage device" was invented by Hanghui Wu (Shaoxing, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a tray-table storage device, including a sleeve structure and an extension storage structure. The sleeve structure includes a front surface, a common layer and a back surface. A sleeving cavity having an opening at one side thereof is defined between the back surface and the common layer. A first storage cavity having an opening at one side thereof is defined between the front surface and the common layer. The opening of the first storage cavity is ori...