Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5448901 | Method for controlling axial shifting of rolls | Kuan-Chen Fu | 1995-09-12 |
| 4997303 | Eccentric dowel pin and pin-adjusted structure in hole type modular tooling systems | Changxiang Xu, Ruixing Zhuo | 1991-03-05 |