Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6858816 | Method and device for selective laser sintering | Jiafin Shen, Juergen Steinberger | 2005-02-22 |
| 6617546 | Method and device for selective laser sintering | Jialin Shen, Juergen Steinberger | 2003-09-09 |