Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7305851 | Method for fabricating silica glass containing Bi and Ti using a sol-gel process | Keun-Deok Park, Jung-Je Bang | 2007-12-11 |
| 7286739 | Porous optical fiber and method for manufacturing the same | Jeong-Hyun Oh, Young-Min Baik, Keun-Deok Park, Byeong Sam Kim | 2007-10-23 |