Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11920056 | Surface covering with an ultra-violet (UV) curable surface coating | Hao A. Chen, Kun He | 2024-03-05 |
| 11623994 | Surface covering with an ultra-violet (UV) curable surface coating | Hao A. Chen, Kun He | 2023-04-11 |