Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12025897 | Liquid crystal display device | Changeun Kim, Joongha Lee, Jinuk Lee | 2024-07-02 |
| 11903292 | Organic light emitting display device and method for manufacturing the same | Joongha Lee, Dongkyu Lee, BooYoung Kim, Youngjun Hong, Onesouk Cho +4 more | 2024-02-13 |
| 11805687 | Display device and multi-panel display device | Joongha Lee, WooJin Sim | 2023-10-31 |