Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6549145 | Radar/laser detection device with multi-sensing and reporting capability | George Hsu, Christine Annette Sherer | 2003-04-15 |
| 6243660 | Digital compass with multiple sensing and reporting capability | George Hsu, Christine Annette Sherer | 2001-06-05 |