ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,393,231, issued on Aug. 19, was assigned to BOE Technology Group Co. Ltd. (Beijing).

"Flexible display apparatus and support assembly" was invented by Haoran Wang (Beijing) and Lu Liu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a flexible display apparatus and a support assembly. The flexible display apparatus includes: a roller shaft; and a flexible module including a rolling and sliding region and a flat region. The rolling and sliding region moves around the roller shaft. The flexible module includes a flexible display screen and the support assembly. The support assembly is disposed on the side of the surface of the flexibl...