ALEXANDRIA, Va., June 17 -- United States Patent no. 12,317,739, issued on May 27, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Condensed cyclic compound, light-emitting device including condensed cyclic compound, and electronic apparatus including light-emitting device" was invented by Yeseul Lee (Yongin-si, South Korea), Hyeongmin Kim (Yongin-si, South Korea), Heechoon Ahn (Yongin-si, South Korea), Hyunah Um (Yongin-si, South Korea), Hyoyoung Lee (Yongin-si, South Korea), Yirang Im (Yongin-si, South Korea) and Seowon Cho (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic apparatus includes a light-emitting device including a condensed cyclic compound...