ALEXANDRIA, Va., March 31 -- United States Patent no. 12,592,199, issued on March 31, was assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Chengdu, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Driving circuit, driving method, pixel circuit, display panel and display device" was invented by Ziyang Yu (Beijing), Haijun Qiu (Beijing), Ming Hu (Beijing), Zhiliang Jiang (Beijing), Qingqing Yan (Beijing), Quanyong Gu (Beijing), Tianyi Cheng (Beijing), Jianpeng Wu (Beijing), Tiaomei Zhang (Beijing), Wenbo Chen (Beijing), Pan Zhao (Beijing), Qi Wei (Beijing) and Qian Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A driving circuit, a driving method, a pixel circuit, a display panel an...