Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7349291 | Pulse-echo ranging system | Gordon S. Arai Li | 2008-03-25 | $2,057,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7349291 | Pulse-echo ranging system | Gordon S. Arai Li | 2008-03-25 | $2,057,000 |