Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6546814 | Method and apparatus for estimating torque in rotating machinery | Howard C. Choe | 2003-04-15 |
| 6425293 | Sensor plug | Jaime A. Woodroffe, Alan C. Chachich, Howard C. Choe, Kevin J. Keane | 2002-07-30 |