Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8516924 | Reducing mechanism and harmonic drive thereof | Dar-Jen Pen, Jan-Hao Chen, En-Sheng Chang | 2013-08-27 |
| 8210069 | Wrist structure of robot arm | Jan-Hao Chen, En-Sheng Chang | 2012-07-03 |
| 7883666 | Dissection apparatus with tool exchanging mechanism | Jan-Hao Chen, Yeou-Bin Guu | 2011-02-08 |