US Patent Issued to DUK SAN NEOLUX on April 8 for "Compound for organic electrical element, organic electrical element using same and electronic device thereof" (South Korean Inventors)

ALEXANDRIA, Va., April 9 -- United States Patent no. 12,274,163, issued on April 8, 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 Won Sam Kim (Cheonan-si, South Korea), Hyun Ji Oh (Cheonan-si, South Korea), Dae Hwan Oh (Cheonan-si, South Korea), Sun Hee Lee (Cheonan-si, South Korea), Soung Yun Mun (Cheonan-si, South Korea) and Jeong Seok Kim (Cheonan-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a compound of Formula 1 that can improve the luminous efficiency, stability and life span of the element, an organic electronic element using...