Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6337174 | Method of stripping a photoresist from a semiconductor substrate dimethylacetamide or a combination of monoethanolamine and dimethylsulfoxide | Mi-sook Jeon, June-ing Gil, Pil-Kwon Jun | 2002-01-08 |