Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11524759 | Method and process for capturing carbon dioxide from marine engines | — | 2022-12-13 |
| 11509285 | Wireless sensor system for harsh environment | Dan Xiang | 2022-11-22 |
| 11413194 | Protective face covering | — | 2022-08-16 |
| 11237135 | Self-powered acoustic sensor system | Dan Xiang | 2022-02-01 |