Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11642817 | 3-D printed master model | Tay Tsyr Chun | 2023-05-09 |
| 11298854 | 3-D printed master model | Tay Tsyr Chun | 2022-04-12 |
| 8037549 | Reinforcing element | Erwin Friedrich Saur | 2011-10-18 |