US Patent Issued to SFC on Sept. 30 for "Organic electroluminescent compound and organic electroluminescent device including the same" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,428,407, issued on Sept. 30, was assigned to SFC Co. LTD (Cheongju-si, South Korea).

"Organic electroluminescent compound and organic electroluminescent device including the same" was invented by Se-jin Lee (Cheongju-si, South Korea), Si-In Kim (Cheongju-si, South Korea), Seok-bae Park (Cheongju-si, South Korea), Hee-dae Kim (Cheongju-si, South Korea), Yeong-tae Choi (Cheongju-si, South Korea), Seung-soo Lee (Cheongju-si, South Korea), Ji-yung Kim (Cheongju-si, South Korea), Kyeong-hyeon Kim (Cheongju-si, South Korea), Kyung-tae Kim (Cheongju-si, South Korea), Myeong-jun Kim (Cheongju-si, South Korea), Tae-gyun Lee (Cheongju-si, South Korea) and Joon-ho Kim (Cheongju-si, South Korea)...