ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,501,758, issued on Dec. 16, was assigned to CHUZHOU HKC OPTOELECTRONICS TECHNOLOGY Co. LTD. (Chuzhou, China) and HKC CORPORATION LIMITED (Guangdong, China).

"Display panel and display device" was invented by Guangjia Wang (Chuzhou, China) and Haijiang Yuan (Chuzhou, 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 multiple sub-panels. The sub-panel includes a first substrate, a first signal-transmission layer disposed on the first substrate, and a light-emitting layer disposed at the first substrate and electrically coupled with the first signal-transmission layer. The dis...