Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6969683 | Method of preventing resist poisoning in dual damascene structures | Rongxiang Hu, Yongbae Kim, Sang-Yun Lee, Hiroaki Takikawa, Shumay X. Dou +5 more | 2005-11-29 |
| 6846569 | Carbon-doped hard mask and method of passivating structures during semiconductor device fabrication | John Hu, Ana Ley | 2005-01-25 |