Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495799 | Ultra-thin polarizing plate and liquid crystal display device having same | Inkyu Song, Jun Hee Sung | 2019-12-03 |
| 10318049 | Touch panel | Gi Hwan Ahn, Sung-Ho BAEK | 2019-06-11 |
| 7098590 | Organic electroluminescent device using optical resonance effect | Wi Jin Nam | 2006-08-29 |
| 7033737 | Manufacturing method of electroluminescent device | Kyo Joo Kum | 2006-04-25 |