Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428407 | Organic electroluminescent compound and organic electroluminescent device including the same | Se-Jin Lee, Si-In KIM, Seok-Bae Park, Hee-Dae Kim, Yeong-Tae CHOI +6 more | 2025-09-30 |
| 11925110 | Polycyclic aromatic compound and organoelectroluminescent device using the same | Kyeong-Hyeon Kim, Se-Jin Lee, Yeong-Tae CHOI, Ji-Yung KIM, Kyung Tae Kim | 2024-03-05 |
| 8329313 | Electrically conductive and anti-corrosive coating, a method for preparing the same and an article coated with the same | Young-Chul Lee, Mee Young Park | 2012-12-11 |
| 7598297 | Method of reclaiming multilayered film waste | Young-Chul Lee, Hyung Chan Lee | 2009-10-06 |