ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,474,799, issued on Nov. 18, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Sichuan, China) and Beijing BOE Technology Development Co. Ltd. (Beijing).

"Touch display panel and display apparatus" was invented by Guiyu Zhang (Beijing), Jun Yan (Beijing), Hang Min (Beijing), Ping Luo (Beijing) and Zhiqiang Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The embodiment of the present disclosure provides a touch display panel and a display apparatus. The touch display panel includes: a base substrate; a plurality of display signal lines on one side of the base substrate; a plurality of light-emitting devices in an array on a sid...