Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954392 | Reactive navy to black dye composition and dye product thereof | Xiaohong Wang, Haobing Chen, Shihua LI, Junfeng Zhou, Guixiang Zhang +1 more | 2021-03-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954392 | Reactive navy to black dye composition and dye product thereof | Xiaohong Wang, Haobing Chen, Shihua LI, Junfeng Zhou, Guixiang Zhang +1 more | 2021-03-23 |