Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7208454 | Cleaning solution for removing anti-reflective coating composition | Dong-Jin Park, Kyung-Dae Kim, Pil-Kwon Jun, Young-Ho Kim | 2007-04-24 |
| 6777379 | Cleaning solution and method of cleaning anti-reflective coating composition using the same | Dong-Jin Park, Kyung-Dae Kim, Pil-Kwon Jun, Young-Ho Kim | 2004-08-17 |