Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12207678 | Filter component for smoking | Jianbing QIAN, Qin HUA | 2025-01-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12207678 | Filter component for smoking | Jianbing QIAN, Qin HUA | 2025-01-28 |