Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6291814 | Slit valve with safety detect device | P. C. Chuang, Tsung-Lin Lu, Gary Kuan | 2001-09-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6291814 | Slit valve with safety detect device | P. C. Chuang, Tsung-Lin Lu, Gary Kuan | 2001-09-18 |