Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926011 | Post etching treatment process for high density oxide etcher | Chia-Shiung Tsai | 2005-08-09 |
| 6889697 | Post etching treatment process for high density oxide etcher | Chia-Shiung Tsai | 2005-05-10 |
| 6860275 | Post etching treatment process for high density oxide etcher | Chia-Shiung Tsai | 2005-03-01 |