Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1089598 | Air scrubber | — | 2025-08-19 |
| 12220574 | Mask instrument and method for using the same | Li Fan, Yu-Quan Wang | 2025-02-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1089598 | Air scrubber | — | 2025-08-19 |
| 12220574 | Mask instrument and method for using the same | Li Fan, Yu-Quan Wang | 2025-02-11 |