Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428164 | Printing material for three-dimensional printing apparatus | Chun-Wei Peng | 2019-10-01 |
| 7609131 | Coupling filter device with specific coupling coefficient | Wei-Ching Shih | 2009-10-27 |