ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,380,727, issued on Aug. 5, was assigned to Wuhan Tianma Micro-Electronics Co. Ltd. (Wuhan, China) and Wuhan Tianma Micro-Electronics Co. Ltd. Shanghai Branch (Shanghai).

"Display panel and display device" was invented by Nana Xiong (Wuhan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel and a display device are provided. The display panel includes: a display region and a non-display region at least partially surrounding the display region. The display region includes a plurality of sensor circuits. At least two sensor circuits in the plurality of sensor circuits include different types of transistors."

The patent was filed on June 2...