Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174345 | Degradable polyester fiber and preparing method thereof | Yuanhua ZHANG, Lili Wang | 2021-11-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174345 | Degradable polyester fiber and preparing method thereof | Yuanhua ZHANG, Lili Wang | 2021-11-16 |