ALEXANDRIA, Va., March 17 -- United States Patent no. 12,578,813, issued on March 17, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Chengdu, China) and BOE Technology Group Co. Ltd. (Beijing).

"Touch display substrate, manufacturing method therefor, and touch display device" was invented by Guo Liu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A touch display substrate, a manufacturing method therefor, and a touch display device are provided. The touch display substrate includes an active area and a first peripheral area and a second peripheral area located at peripheries of the active area, the second peripheral area includes a first binding area used for binding a driver chip a...