Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419178 | Light blocking member of color conversion substrate and display device including the same | Wal Jun Kim, Kiwan Ahn, Yongjae Jang | 2025-09-16 |
| 12419179 | Color conversion panel and display device including the same | Seunghui Seo, Tae Woo LIM, MOON-KEUN CHOI, Wal Jun Kim, Hyelynn Song | 2025-09-16 |
| 11925093 | Color-converting substrate and display device including the same | Seunghee Lee, Wal Jun Kim, Kiwan Ahn, Joosun Yoon | 2024-03-05 |
| 11785822 | Display apparatus including concave portion | Wonjun Lee, Waljun Kim, Kiwan Ahn, Joosun Yoon, Kilyoung Lee | 2023-10-10 |
| 11569308 | Color-converting substrate and display device including the same | Seunghee Lee, Wal Jun Kim, Kiwan Ahn, Joosun Yoon | 2023-01-31 |
| 10790519 | Solid oxide fuel cell stack with reduced-leakage unit cells | Sai P. Katikaneni, Inyong Kang, Jinwoo Park, Hyundal Song, Byungwook Park | 2020-09-29 |