Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508195 | Environment-friendly material, manufacturing method of window covering slat, and window covering slat | Hung-Hao Chen, Ming-Che Tsai | 2019-12-17 |
| 8420707 | Biomass composite composition and foaming method thereof | Hsiang-Jen Hsiao, Chia-Hung Li, Chin-Fu Chen | 2013-04-16 |
| 5623047 | Catalytic compositions for the preparation of poly(ethylene terephthalate) with improved color | Wu-Bin Yuo, Yu-Shan Chao | 1997-04-22 |
| 5608032 | Catalytic compositions for the proparation of poly(ethylene terephthalate) with attenuated yellow color | Wu-Bin Yuo, Yu-Shan Chao | 1997-03-04 |