US Patent Issued to Wuhan China Star Optoelectronics Semiconductor Display Technology on April 7 for "Touch control screen and touch control device" (Chinese Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,596,459, issued on April 7, was assigned to Wuhan China Star Optoelectronics Semiconductor Display Technology Co. Ltd. (Wuhan, China).

"Touch control screen and touch control device" was invented by Yalong Ma (Wuhan, China), Zengjian Jin (Wuhan, China) and Houfu Gong (Wuhan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A touch control screen includes a plurality of sensing units having first sensing electrodes and second sensing electrodes. Each of the first sensing electrodes includes at least one first trunk channel extending along a first direction and a plurality of first branch electrodes electrically connected to the first trunk channel. E...