Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11772018 | Aerosol particulate matter collecting device and collecting method | Rui Chen, Yuqing Chang | 2023-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11772018 | Aerosol particulate matter collecting device and collecting method | Rui Chen, Yuqing Chang | 2023-10-03 |