Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7083019 | Electrical wheelchair with an electrical seat-rotating device | Shean-Juinn Chiou, Jong-Fang Ho | 2006-08-01 |
| 6564116 | Method for determining efficiently parameters in chemical-mechanical polishing (CMP) | Gou-Jen Wang, Jhy-Cherng Tsai | 2003-05-13 |
| 6178540 | Profile design for wire bonding | Yu-Lung Lo, Tien-Lou Ho, Sheng-Lung Wu | 2001-01-23 |
| D406173 | Pencil sharpener | — | 1999-02-23 |
| 5502896 | Cutter knife | — | 1996-04-02 |