ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,550,567, issued on Feb. 10, was assigned to BEIJING BOE TECHNOLOGY DEVELOPMENT Co. LTD (Beijing) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display substrate having grid-like antenna over hollowed-out portion, manufacturing method and display device have the same" was invented by Feng Wang (Beijing), Jian Zhou (Beijing), Yanzhao Li (Beijing) and Feng Qu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate includes a base substrate, a voltage line arranged at a peripheral region of the base substrate, an encapsulation layer arranged at a side of the voltage line away from the base substrate, and a plurality of pixel units arrang...