Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4548893 | High resolution lithographic resist and method | Kang I. Lee, Peter Cukor | 1985-10-22 |
| 4456678 | High resolution lithographic resist of negative working cationic vinyl polymer | Kang I. Lee, Peter Cukor | 1984-06-26 |