ALEXANDRIA, Va., June 18 -- United States Patent no. 12,327,523, issued on June 10, was assigned to Beijing BOE Technology Development Co. Ltd. (Beijing) and BOE Technology Group Co. Ltd. (Beijing).

"Pixel circuit and method for driving same, display panel, and display device" was invented by Tuo Sun (Beijing), Xuliang Zhao (Beijing) and Libin Liu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a pixel circuit. In the pixel circuit, a data writing circuit controls the connection or disconnection between a data terminal and a first node, a reset circuit controls the connection or disconnection between an initial power supply terminal and a second node and between an initial power supply te...