Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366014 | Method for preparing black fibers | Hongwei Fan, Jiangen Shen, Lili Wang, Zhengping Yuan | 2025-07-22 |
| 12221724 | Recycled polyester filament and preparation method therefor | Hongwei Fan, Shanshui Wang, Lili Wang | 2025-02-11 |
| 12152319 | High-strength creep-resistant polyester industrial yarn and preparation method thereof | Shanshui Wang, Lili Wang, Ye Zhang, Cunhong WEI, Yumei Zhang +1 more | 2024-11-26 |
| 12077883 | High-strength thermal-stability polyester industrial yarn and preparation method thereof | Shanshui Wang, Lili Wang, Yiwei Shao, Yanli Zhao, Xiaoyu Wang +1 more | 2024-09-03 |
| 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 |
| 11248087 | Cationic dyeable polyester fiber and preparing method thereof | Lili Wang, Xiaoyu Wang | 2022-02-15 |
| 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 |
| 10822451 | Bi-profiled fiber and preparing method thereof | Hongwei Fan, Lixin Yin, Shanshui Wang | 2020-11-03 |
| 10815333 | High-modulus low-shrinkage polyester industrial yarn and its preparation method | Hongwei Fan, Wengang Li, Yanfang WANG, Lili Wang, Damao Yang +2 more | 2020-10-27 |
| 10590564 | Different shrinkage composite yarn and its preparation method | Hongwei Fan, Guanfan Jin, Ming Chen, Lixin Yin, Chaoming Yang | 2020-03-17 |
| 10465041 | Modified polyester and its preparation method | Hongwei Fan, Zhili Liu, Wengang Li, Lili Wang, Lixin Yin | 2019-11-05 |
| 10358525 | Industrial polyester and its preparation method | Hongwei Fan, Xiaoyu Wang, Wengang Li, Lili Wang, Shanshui Wang +2 more | 2019-07-23 |