ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,527,215, issued on Jan. 13, was assigned to DUK SAN NEOLUX Co. LTD. (Cheonan-si, South Korea).
"Compound for organic electrical element, organic electrical element using same and electronic device thereof" was invented by Hyoung Keun Park (Cheonan-si, South Korea), Yun Jong Ko (Cheonan-si, South Korea), Dae Sic Kim (Cheonan-si, South Korea), Sun Hee Lee (Cheonan-si, South Korea), Soung Yun Mun (Cheonan-si, South Korea) and Nam Kyun Kim (Cheonan-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are an OLED compound, an organic electronic element employing the compound, and an electronic device comprising the element, where the compo...