Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11210923 | Carbon monoxide monitoring system suitable for unconditioned spaces | Lei Chen, Zhiwei Yang | 2021-12-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11210923 | Carbon monoxide monitoring system suitable for unconditioned spaces | Lei Chen, Zhiwei Yang | 2021-12-28 |