ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,800, issued on Sept. 8, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).

"Display apparatus" was invented by Yoongoo Han (Suwon-si, South Korea), Kyungmin Lee (Suwon-si, South Korea) and Sejun Choi (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display apparatus including a rear chassis; and a board that is securable to the rear chassis; wherein the rear chassis includes an insertion rib forming an insertion space into which the board is slidably insertable, and a fixing protrusion, and the board includes an insertion portion on an edge of the board and slidably insertable into the insertion space, and a...