ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,554,367, issued on Feb. 17, was assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Sichuan, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Touch substrate and touch display device" was invented by Jun Yan (Beijing), Xiangdan Dong (Beijing), Lingran Wang (Beijing), Bo Cheng (Beijing), Fan He (Beijing) and Mengmeng Du (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A touch substrate and a touch display device are provided. The touch substrate includes a touch region and a notch region, the touch substrate further includes a plurality of touch-driving connection lines connected to a plurality of first touch electrodes, the plurality...