Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802869 | Cellulosic materials having composite crystalline structure | Ik Soo Kim, Byung-Hak Kim | 2004-10-12 |
| 6361862 | Cellulosic materials having composite crystalline structure | Ik Soo Kim, Byung-Hak Kim | 2002-03-26 |