Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11745491 | Method for preparing weather-resistant printing board | Dong Chen, Donghui Huang | 2023-09-05 |
| 11731333 | Wood-plastic coated metal composite profile and process for producing the same | Guangrong Wu, Zhiyong Zhang | 2023-08-22 |