Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11197969 | Miniature air filtration assembly for a medical field | Kongyuan He | 2021-12-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11197969 | Miniature air filtration assembly for a medical field | Kongyuan He | 2021-12-14 |