Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6857186 | Method of manufacturing a piezoelectric print-head | Chen-Hua Lin, Ming-Hsun Yang, Guey-Chyuan Chen, Chih-Chieh Hsu | 2005-02-22 |
| 6592210 | Piezoelectric print-head and method of manufacture | Chen-Hua Lin, Ming-Hsun Yang, Guey-Chyuan Chen, Chih-Chieh Hsu | 2003-07-15 |