Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7447559 | Apparatus and method of forming a photoresist pattern, and repair nozzle | Gi-Cheon Yoon | 2008-11-04 |
| 7393159 | Inline transfer system and method | Won-Kie Chang, Gi-Cheon Yoon | 2008-07-01 |
| 7134222 | Transfer apparatus | Gi-Cheon Yoon | 2006-11-14 |
| 7042553 | Apparatus for conveying substrates | Gi-Cheon Yoon | 2006-05-09 |