Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11905430 | Lignosulfonate dispersion self-healing polyurea coating, preparation method therefor, coating layer thereof and application thereof | Yong Qian, Xueqing Qiu, Dongjie Yang, Hongming Lou, Weifeng Liu +1 more | 2024-02-20 |