ALEXANDRIA, Va., June 19 -- United States Patent no. 12,331,873, issued on June 17.
"Multifunctional storage stand" was invented by Kai Xing (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multifunctional storage stand comprises a first side stand a second side stand arranged opposite to each other, the first side stand the second side stand have the same structure, the first side stand comprises a base stand, two ends of the base stands are connected by bottom connecting rods, one end of the base stand is rotatably connected to an adjusting arm, the adjusting arm is connected to the base stand through an angle positioning mechanism, tops of the adjusting arms are connected by a top connec...