ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,236, issued on May 19, was assigned to SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY Co. LTD. (Shenzhen, China).

"Display device having flexible display screen and electronic equipment" was invented by Yichun Huang (Shenzhen, China) and Xiaohong Jing (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a casing, a flexible display screen, a storage component, and a lifting component. The lifting component includes a chain module, one or more connecting rods, and a screen supporting plate. The chain module is connected to the screen supporting plate, the screen supporting plate is connected t...