Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11099698 | Touchscreen panel and touchscreen integrated display device | Chang-seok Oh | 2021-08-24 |
| 10509498 | Foldable display device | Jong-Hyun Han | 2019-12-17 |
| 10203790 | Foldable display device | Jong-Hyun Han, Gee-Sung Chae, Young-Jin Choe | 2019-02-12 |
| 7687104 | Method of applying asphalt waterproofing membrane material for buildings and bridge decks | Du Byung Kim | 2010-03-30 |