Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802818 | Multi-functional massage device | Kuan Yun Wang, Hon-Shen Chew | 2004-10-12 |
| 6789880 | Microinjector for jetting droplets of different sizes | Chung-Cheng Chou, Tsung-Ping Hsu, In-Yao Lee, Hung-Sheng Hu | 2004-09-14 |
| 6733616 | Surface isolation device | Hung-Sheng Hu, Tsung-Ping Hsu, Chung-Cheng Chou, In-Yao Lee | 2004-05-11 |
| 6693045 | High density wafer production method | Tsung-Ping Hsu, In-Yao Lee, Hung-Sheng Hu, Chung-Cheng Chou | 2004-02-17 |