Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6226575 | Vehicle detector with power failure information saving | Jason Lu, Christopher Johnson | 2001-05-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6226575 | Vehicle detector with power failure information saving | Jason Lu, Christopher Johnson | 2001-05-01 |