ALEXANDRIA, Va., June 10 -- United States Patent no. 12,291,540, issued on May 6, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Gyeonggi-Do, South Korea).
"Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device" was invented by Jiyoun Lee (Anyang-si, South Korea), Soyeon Kim (Seoul, South Korea), Yongsuk Cho (Hwaseong-si, South Korea), Jongwon Choi (Yongin-si, South Korea), Dmitry Kravchuk (Hwaseong-si, South Korea), Banglin Lee (Suwon-si, South Korea), Hyun Koo (Seongnam-si, South Korea), Sunghun Lee (Hwaseong-si, South Korea) and Yuri Cho (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided ar...