Issued Patents All Time
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 |
| 6713386 | Method of preventing resist poisoning in dual damascene structures | Rongxiang Hu, Yongbae Kim, Sang-Yun Lee, Hiroaki Takikawa, Shumay X. Dou +5 more | 2004-03-30 |