Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6588878 | Jet and method thereof for ejecting droplets of different sizes | Wei-Lin Chen, In-Yao Lee, Tsung-Ping Hsu, Hung-Sheng Hu | 2003-07-08 |
| 6530648 | Apparatus for using bubble as virtual valve to eject ink and fabricating method thereof | Yi-Jing Leu, Hung-Sheng Hu, Tsung-Ping Hsu, Wei-Lin Chen, In-Yao Lee | 2003-03-11 |