Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392690 | Automatic sample preparation device for sampling filter membranes of ambient air particulate matter | Mao Yuan, Chao Wang, Jinlong Yang, Jing Zhang | 2025-08-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392690 | Automatic sample preparation device for sampling filter membranes of ambient air particulate matter | Mao Yuan, Chao Wang, Jinlong Yang, Jing Zhang | 2025-08-19 |