Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174575 | Preparing method of high-modulus-low-shrinkage activated PET industrial yarn | Shanshui Wang, Damao Yang | 2021-11-16 |
| 11174576 | Easy-to-dye degradable polyester FDY and preparing method thereof | Hongwei Fan, Shanshui Wang | 2021-11-16 |
| 11035056 | Method for improving quality of polyester industrial yarn | Hongwei Fan, Damao Yang, Ye Zhang, Huirong Zhao | 2021-06-15 |
| 10982044 | Low-shrinkage polyester industrial yarn and preparation method thereof | Hongwei Fan, Yiwei Shao, Lixin Yin | 2021-04-20 |