Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7573558 | Support unit utilized in visual inspection of display substrate | Sang Ho Park | 2009-08-11 |
| 7440072 | Support unit utilized in visual inspection of display substrate | Sang Ho Park | 2008-10-21 |