Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304868 | Method for preparing ceramic materials and products thereof | Yang Li, Zhengtao Xu, Hao Wang | 2025-05-20 |
| 12287456 | Hard optical film, method for preparing same and use thereof | Yu Bu | 2025-04-29 |
| 12234541 | Polymer composite material and preparation method thereof | Yu Bu | 2025-02-25 |