Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651366 | Forward viewing ultrasonic imaging catheter | David Liang | 1997-07-29 |
| 5606975 | Forward viewing ultrasonic imaging catheter | David Liang | 1997-03-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651366 | Forward viewing ultrasonic imaging catheter | David Liang | 1997-07-29 |
| 5606975 | Forward viewing ultrasonic imaging catheter | David Liang | 1997-03-04 |