ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,737,065, issued on Sept. 15, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Chengdu, China) and BOE Technology Group Co. Ltd. (Beijing).

"Display substrate and display apparatus" was invented by Yu Wang (Beijing), Ping Wen (Beijing), Yi Zhang (Beijing), Yuanqi Zhang (Beijing), Wei Wang (Beijing), Yang Zeng (Beijing) and Shun Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate includes: a base substrate, including a display area and a non-display area around the display area; a blocking dam, located in the non-display area and arranged surrounding the display area; multiple touch-control lines, located in ...