Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9214366 | Apparatus for treating substrate by applying chemical solution on substrate using plural rollers | — | 2015-12-15 |
| 7632028 | Substrate transfer apparatus | Chun-Seok Jeong, Sok-Joo Lee, Seung Won Lee | 2009-12-15 |