ALEXANDRIA, Va., March 26 -- United States Patent no. 12,260,836, issued on March 25, was assigned to HKC CORPORATION LIMITED (Shenzhen, China).

"Pixel circuit, method for controlling pixel and display device" was invented by Guangchen Zhang (Shenzhen, China), Tingting Shen (Shenzhen, China), Li Lv (Shenzhen, China), Yunyang Liu (Shenzhen, China), Zhiwei Li (Shenzhen, China), Jie Wang (Shenzhen, China) and Baohong Kang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a pixel circuit, a method for controlling a pixel and a display panel. The pixel circuit includes a first thin film transistor, a controlled end of the first thin film transistor is connected to the scan line, and an...