Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752619 | Servo-driven clamping unit for use in injection molding machine | Ken-Hsien Lai, Wann-Fu Su | 2004-06-22 |
| D487658 | Chair backrest | — | 2004-03-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752619 | Servo-driven clamping unit for use in injection molding machine | Ken-Hsien Lai, Wann-Fu Su | 2004-06-22 |
| D487658 | Chair backrest | — | 2004-03-23 |