Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7655277 | Titania composite membrane for water/alcohol separation, and preparation thereof | Kew-Ho Lee, Dong-Wook Lee, Bong-Kuk Sea | 2010-02-02 |
| 6958137 | Preparation of composite silica membranes with thermal stability by a soaking-rolling method | Kew-Ho Lee, Dong-Wook Lee, Bong-Kuk Sea, Seung Eun Nam | 2005-10-25 |