ALEXANDRIA, Va., April 2 -- United States Patent no. 12,268,040, issued on April 1, was assigned to FUZHOU UNIVERSITY (Fuzhou, China) and MINDU INNOVATION LAB (Fujian, China).

"MuLED light-emitting and display device with single-ended electrical contact and single-ended carrier injection, and manufacturing method therefor" was invented by Tailiang Guo (Fujian, China), .Ye Liu (Fujian, China), Chaoxing Wu (Fujian, China), Dianlun Li (Fujian, China), Yongai Zhang (Fujian, China), Xiongtu Zhou (Fujian, China) and Kun Wang (Fujian, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a MuLED light-emitting and display device with single-ended electrical contact and single-ended carrier i...