ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,501,821, issued on Dec. 16, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Organic light-emitting device and organometallic compound" was invented by Soobyung Ko (Yongin-si, South Korea), Mina Jeon (Yongin-si, South Korea), Sungbum Kim (Yongin-si, South Korea), Sujin Shin (Yongin-si, South Korea), Eunsoo Ahn (Yongin-si, South Korea), Eunyoung Lee (Yongin-si, South Korea), Jaesung Lee (Yongin-si, South Korea), Jihyung Lee (Yongin-si, South Korea), Hyunjung Lee (Yongin-si, South Korea) and Junghoon Han (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are an organometallic compound represented by Formula ...