ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,436,564, issued on Oct. 7, was assigned to WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY Co. LTD (Wuhan, China).

"Display panel and wearable device" was invented by Xinpeng Shan (Hubei, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device and a wearable device are provided, including: a middle frame assembly, including a fixed middle frame and a first sliding middle frame slidably connected, the fixed middle frame and the first sliding middle frame sliding relatively along a first direction and together enclosing a middle frame assembly cavity; a flexible display screen including a first free portion corresponding to ...