ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,749,635, issued on Sept. 29, was assigned to XiaMen YiDongsheng Technologies Co Ltd (Xiamen, China).
"Digital display power switch" was invented by Zhiqin Fang (Xiamen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A digital display power switch includes a rotating assembly, a conducting assembly, and a display assembly. An accommodating space is formed in the rotating assembly. The display assembly is provided in the accommodating space, and is not in contact with the rotating assembly. The rotating assembly is provided with an avoiding part, and a middle of the rotating assembly is provided with a rotating shaft. The conducting assembly includ...