ALEXANDRIA, Va., April 2 -- United States Patent no. 12,268,087, issued on April 1, was assigned to DUK SAN NEOLUX Co. LTD. (Cheonan-si, South Korea).

"Compound for organic electronic element, organic electronic element using same and electronic device thereof" was invented by Soung Yun Mun (Cheonan-si, South Korea), Nam Geol Lee (Cheonan-si, South Korea), Sun Hee Lee (Hwaseong-si, South Korea), Hyung Dong Lee (Ulsan, South Korea) and Jin Bae Jeon (Cheonan-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a novel mixture capable of improving luminous efficiency, stability, and lifespan of an element, an organic electric element using the same, and an electronic device therefor."

The...