ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,696,979, issued on Aug. 4, was assigned to SOPHIA & WILLIAM BRANDS Co. LTD (Nanjing, China).
"Combined sofa" was invented by Meidi Chen (Nanjing, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A combined sofa, comprising an H-shaped middle frame, where two groups of sofa plate seats are fixedly disposed above two sides of the H-shaped middle frame by bolts; an arc-shaped buckle structure is disposed on a front side edge of the sofa plate seat in a welding manner, and a front support foot is fixedly disposed in the arc-shaped buckle structure through a screw; a middle back frame is fixedly disposed on rear sides of the two groups of sofa plate seats...