ALEXANDRIA, Va., March 26 -- United States Patent no. 12,259,749, issued on March 25, was assigned to Shenzhen Adreamer Elite Co. Ltd. (Shenzhen, China).
"Portable display device" was invented by Tao Ye (Shenzhen, China), Hongxing Kang (Shenzhen, China), Qing Zhu (Shenzhen, China), Ke Wang (Shenzhen, China) and Dingcao Huang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a portable display device, which comprises a clamping mechanism and a display body. The clamping mechanism comprises a bracket, a left mounting member, a left connecting member, a right mounting member, and a right connecting member. The left end and the right end of the bracket are respectively provided with a m...