Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11723421 | System and method for absorbing moisture within a face mask | Charlie Han, Kevin Lu, Robin XIANG | 2023-08-15 |
| 11541255 | Custom-controllable powered respirator face mask | Jiali Shen, Hongbing Xiang, Matthew Chen, Yiming Hua | 2023-01-03 |