Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5565277 | Injection molding and extrusion barrels and alloy compositions thereof | Schiao F. Chou | 1996-10-15 |
| 5160690 | Process for using a high pressure injection molding cylinder | Schiao F. Chou | 1992-11-03 |