Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7557159 | Plastic resin composition having improved heat resistance, weld strength, chemical resistance, impact strength, elongation, and wettability | Jaewook Lee, Seung-Hun Chae, Jaehyug Cha, ChanHong Lee | 2009-07-07 |