ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,469,461, issued on Nov. 11, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Sichuan, China) and Beijing BOE Technology Development Co. Ltd. (Beijing).

"Scan driver circuit and control method thereof, display panel, display device" was invented by Bangqing Xiao (Beijing), Benlian Wang (Beijing), Hai Zheng (Beijing) and Ming Hu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a scan driver circuit including clock signal lines and cascaded shift registers. The shift registers include an input sub-circuit, a first control sub-circuit, a second control sub-circuit and an output sub-circuit. The input ...