Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787081 | Manufacturing method for differential denier and differential cross section fiber and fabric | — | 2004-09-07 |
| 6783827 | Method or decreasing the cyclic oligomer content in polyester product | — | 2004-08-31 |
| 6780358 | Manufacturing method for polyester yarn excellent in yarn transferring, packaging and loosing with no white powder occurred when weaving and polyester yarn made from the same | — | 2004-08-24 |