Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6313235 | Method for preparing polypropylene terephthalate/polyethylene terephtalate copolyester | Tung-Ying Kuo, I-Min Tseng, Jih-Chen Huang | 2001-11-06 |
| 6187900 | Polyester fiber of easy dyeability | I-Min Tseng, Tung-Ying Kuo, Jih-Chen Huang | 2001-02-13 |