ALEXANDRIA, Va., July 3 -- United States Patent no. 12,345,880, issued on July 1, was assigned to BOE Technology Group Co. Ltd. (Beijing).

"Wearable display device and method for determining gaze position" was invented by Yapeng Li (Beijing), Xuan Feng (Beijing), Lei Wang (Beijing), Ping Zhang (Beijing), Wenhao Tian (Beijing), Yangbing Li (Beijing), Chengfu Xu (Beijing) and Yuanyuan Ma (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a wearable display device. The wearable display device includes: a display panel, comprising a display region and a peripheral region surrounding the display region; a first light-emitting element, configured to emit light to be irradiated to eyes of a user; a...