Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174575 | Preparing method of high-modulus-low-shrinkage activated PET industrial yarn | Fangming Tang, Damao Yang | 2021-11-16 |
| 11174576 | Easy-to-dye degradable polyester FDY and preparing method thereof | Hongwei Fan, Fangming Tang | 2021-11-16 |
| 11091587 | Wool-like polyester filament and preparing method thereof | Lili Wang, Jiangen Shen | 2021-08-17 |