Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398897 | Air purifying filter, apparatus including the same, and methods of making and using the same | Qinyong Zhang, Xiaobo LEI, Guocai YUAN | 2025-08-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398897 | Air purifying filter, apparatus including the same, and methods of making and using the same | Qinyong Zhang, Xiaobo LEI, Guocai YUAN | 2025-08-26 |