Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11702768 | Preparation method of self-crimping elastic combined filament yarn for knitting | Hongwei Fan, Shanshui Wang, Lixin Yin, Lili Wang | 2023-07-18 |
| 11686018 | Degradable polyester fiber and its preparation method | Shanshui Wang, Hongwei Fan, Lili Wang | 2023-06-27 |