Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11479649 | Scratch-resistant floor and method for producing same, and floor coating | Xiaoling Zhang, Yanhui Li | 2022-10-25 |
| 11400617 | Stone-plastic floor and method of preparing the same | Xiaoling Zhang | 2022-08-02 |