ALEXANDRIA, Va., July 9 -- United States Patent no. 12,356,851, issued on July 8, was assigned to MATERIAL SCIENCE Co. LTD. (Gyeonggi-Do, South Korea).

"Organic compound and organic electroluminescent device including the same" was invented by Tae Wan Lee (Seoul, South Korea), Jeong Hoe Heo (Seoul, South Korea), Dong hun Lee (Seoul, South Korea), Seong min Park (Seoul, South Korea), Sun Jae Kim (Goyang-si, South Korea) and Sung Hoon Kim (Gwangmyeong-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a novel organic compound and an organic light emitting device including the same, and more specifically provides an organic electroluminescent device with remarkably i...