Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774042 | Planarization method for deep sub micron shallow trench isolation process | Yi-Tung Yen | 2004-08-10 |
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Chia-Der Chang
Overall (2004): #249,178 of 270,089Top 95%
1
Patents 2004