ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,545,656, issued on Feb. 10, was assigned to SOLUS ADVANCED MATERIALS Co. LTD. (Iksan-si, South Korea).

"Organic light-emitting compound and organic electroluminescent device using the same" was invented by Woo Jae Park (Yongin-si, South Korea), Min Sik Eum (Yongin-si, South Korea) and Jae Yi Sim (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a novel organic compound and an organic EL device including the organic compound. The compound according to the present disclosure may be used in an organic layer of an organic EL device, more specifically, in a light emitting layer, a light emitting auxiliar...