Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8211966 | Eco-friendly polypropylene-polylactic acid composite composition | Do Suck Han | 2012-07-03 |
| 8143340 | Polylactic acid composites | Do Suck Han | 2012-03-27 |
| 7812075 | Solvent-free polyurethane-based artificial leather having the texture of human skin and the preparation method thereof | — | 2010-10-12 |