ALEXANDRIA, Va., June 4 -- United States Patent no. 12,322,341, issued on June 3, was assigned to ORDOS YUANSHENG OPTOELECTRONICS Co. LTD. (Ordos, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display substrate and display device" was invented by Qianqian Zhang (Beijing), Liangliang Liu (Beijing), Zhiyong Xue (Beijing), Liman Peng (Beijing), Yan Wu (Beijing), Sihui Duan (Beijing) and Le Gao (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate and a display device are disclosed. The display substrate includes a base substrate and a plurality of sub-pixels located thereon. Each sub-pixel includes a pixel circuit and a pixel electrode electrically connected thereto, and each pixel ...