Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968538 | Fully dull polyester drawn yarn and preparing method thereof | Lixin Yin, Xiaohua Sun | 2021-04-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968538 | Fully dull polyester drawn yarn and preparing method thereof | Lixin Yin, Xiaohua Sun | 2021-04-06 |