Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822735 | Micro-bubble analyzing apparatus for high-purity glass tube using laser light scattering | Byoung Sam Kim, Young-Min Baik, Hyung-Min Lee | 2004-11-23 |
| 6698054 | Method for fabricating high-purity silica glass using sol-gel processing | Jeong-Hyun Oh | 2004-03-02 |