ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,661, issued on April 14, was assigned to EWHA UNIVERSITY-INDUSTRY COLLABORATION FOUNDATION (Seoul, South Korea) and SAMSUNG ELECTRONICS Co. LTD. (Gyeonggi-Do, South Korea).
"Light-emitting device including fluorescent compound, electronic apparatus including light-emitting device, and fluorescent compound" was invented by Yongsik Jung (Seoul, South Korea), Youngmin You (Seoul, South Korea), Juhyun Kim (Seoul, South Korea), Yusung Chun (Goyang-si, South Korea), Joonghyuk Kim (Seoul, South Korea), Dayoon Song (Daejeon, South Korea), Dongyeun Jeong (Seoul, South Korea), Seunghee Choi (Seoul, South Korea), Sooghang Ihn (Seoul, South Korea) and Hyeonho Choi (Hwaseong-si, South Korea)....