ALEXANDRIA, Va., March 31 -- United States Patent no. 12,591,316, issued on March 31, was assigned to Beijing Zitiao Network Technology Co. Ltd. (Beijing).
"Accessory body and accessory" was invented by Zhao Feng (Beijing) and Qinglin Chen (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to the technical field of electronic devices, and in particular, to an accessory body and an accessory. The height of the accessory body is less than the contour diameter of the projection plane, and a projection of the accessory body on a plane which is perpendicular to a height direction of the accessory body is the projection plane, and the accessory body has at least one first light...