Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7449112 | Crosslinked polyvinyl alcohol-based polymer membrane and a process of its preparation | Soo Bok Lee, Jeong Hoon Kim, In Jun Park, Dong-Kwon Kim, Jong-Wook Ha +5 more | 2008-11-11 |