Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7943071 | Polyethylene terephthalate filament having high tenacity for industrial use | Dae-Hwan Cho, Dong Seok SHIM | 2011-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7943071 | Polyethylene terephthalate filament having high tenacity for industrial use | Dae-Hwan Cho, Dong Seok SHIM | 2011-05-17 |