Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6519976 | Method for production of silica glass using sol-gel process | — | 2003-02-18 |
| 6508082 | Method for fabricating high-purity silica glass using sol-gel processing | Mi Kyung Lee | 2003-01-21 |