ALEXANDRIA, Va., May 5 -- United States Patent no. 12,619,137, issued on May 5, was assigned to Shenzhen Yinwang Intelligent Technologies Co. Ltd. (Shenzhen, China).

"Display system" was invented by Lei Mao (Dongguan, China), Xiao Li (Dongguan, China), Zhiyong Huang (Dongguan, China), Shimao Li (Dongguan, China) and Zhentao Qin (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display system is provided. The display system includes a picture generation unit, a diffuser screen, and a curved mirror. The picture generation unit is configured to generate a real image and perform imaging on the diffuser screen. The diffuser screen is configured to perform diffuse reflection on the real image. The ...