Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8275521 | System and method for controlling air gap between a tractor and a trailer | Cheng Chen, Fong-Ioon Pan | 2012-09-25 |
| 8120476 | Digital camera rear-view system | Cheng Chen, Fong-Ioon Pan | 2012-02-21 |
| 5358567 | Roll stand, as for a coil de-oiler | James S. Ruscyk | 1994-10-25 |