Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6597085 | Piezoelectric transducer apparatus having a modal-shaped electrode | Chih-Kung Lee, Yu-Hsiang Hsu, Chih-Wen Hsieh | 2003-07-22 |
| 6510738 | Device and method for measuring vibration | Chih-Kung Lee, Chih-Ting Lin, Hsueh-Ching Shih | 2003-01-28 |