ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,530,061, issued on Jan. 20, was assigned to Wuhan Tianma Microelectronics Co. Ltd. (Wuhan, China) and Wuhan Tianma Microelectronics Co. Ltd. Shanghai Branch (Shanghai).

"Display panel and display device" was invented by Qibing Wei (Wuhan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel and a display device are described. In an embodiment, the display panel includes a first through-hole, a second through-hole, and a third through-hole that are provided in a display region. In an embodiment, a first non-display region surrounds the first through-hole and the second through-hole, and a second non-display region surrounds the third thro...