ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,315, issued on April 21, was assigned to ZHONGSHAN YONG QI ELECTRONIC Co. LTD. (Zhongshan, China).

"Projection lamp capable of creating floating or fluttering-like effect" was invented by Shaoqi Ji (Zhongshan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a projection lamp capable of creating a floating or fluttering-like effect, including a housing, a front cover, a core assembly, and a film disk assembly. The core assembly is installed inside the housing. The front cover covers one end of the housing. A first glass sheet is arranged in a middle portion of the front cover. The core assembly includes a third-lens bracket, a thir...