ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,944, issued on Aug. 25, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).

"Composition, light-emitting device including the same, and electronic apparatus including the light-emitting device" was invented by Youngki Hong (Suwon-si, South Korea), Seungyeon Kwak (Suwon-si, South Korea), Sungmin Kim (Suwon-si, South Korea), Sunghun Lee (Suwon-si, South Korea), Shingo Ishihara (Suwon-si, South Korea), Yong Joo Lee (Suwon-si, South Korea), Byoungki Choi (Suwon-si, South Korea) and Kyuyoung Hwang (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A composition, including m1 dopants; and m2 hosts, wherein m1 and m2 are...