Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366014 | Method for preparing black fibers | Hongwei Fan, Lili Wang, Fangming Tang, Zhengping Yuan | 2025-07-22 |
| 11091587 | Wool-like polyester filament and preparing method thereof | Shanshui Wang, Lili Wang | 2021-08-17 |
| 10961641 | Feather-like polyester fiber and preparing method thereof | Hongwei Fan, Lili Wang | 2021-03-30 |