Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4596378 | Hydraulic four-wheel jack | Shu Liang, Kuen S. Sheu, Kuen R. Tarng | 1986-06-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4596378 | Hydraulic four-wheel jack | Shu Liang, Kuen S. Sheu, Kuen R. Tarng | 1986-06-24 |