Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6099473 | Method and apparatus for analyzing an ultrasonic image of a carcass | Yujun Liu, Greg Snider | 2000-08-08 |
| 5617864 | Method and apparatus for positioning an ultrasonic transducer and a display screen | Yujun Liu, Steven K. Newman | 1997-04-08 |
| 5339815 | Methods and apparatus for analyzing an ultrasonic image of an animal or carcass | Yujun Liu | 1994-08-23 |
| 5316003 | Method and apparatus for positioning an ultrasonic transducer for longitudinal scanning of an animal or carcass | — | 1994-05-31 |
| 5303708 | Grading of poultry carcasses with ultrasound | — | 1994-04-19 |
| 5140988 | Detection of abnormal bone structure in animals and carcasses with ultrasound | Dale Miller, Yujun Liu | 1992-08-25 |
| 4785817 | Method and apparatus for ultrasonic grading of meat | — | 1988-11-22 |