Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7904195 | Method for prognostic maintenance in semiconductor manufacturing equipments | Chin-Long Chen | 2011-03-08 |
| 6291030 | Method for reducing capacitance in metal lines using air gaps | Cheng-Che Lee | 2001-09-18 |