Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10604621 | Porous ultra-soft ultra-fine denier polyester fiber and its preparation method | Hongwei Fan, Shanshui Wang, Lili Wang, Zangzang Niu, Xiaohua Sun | 2020-03-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10604621 | Porous ultra-soft ultra-fine denier polyester fiber and its preparation method | Hongwei Fan, Shanshui Wang, Lili Wang, Zangzang Niu, Xiaohua Sun | 2020-03-31 |