Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6741474 | Electrical device with a revolvable display panel | Po-Wen Hung | 2004-05-25 |
| 5759916 | Method for forming a void-free titanium nitride anti-reflective coating(ARC) layer upon an aluminum containing conductor layer | Li Chen, Shih-Huang Hsieh | 1998-06-02 |