Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824361 | Automotive fuel pump impeller with staggered vanes | DeQuan Yu, Stephan Thomas Kempfer, Norman Krieger | 2004-11-30 |
| 6753258 | Integration scheme for dual damascene structure | Frederic Gaillard, Li-Qun Xia, Ellie Yieh, Margaret Gotuaco | 2004-06-22 |
| 6750141 | Silicon carbide cap layers for low dielectric constant silicon oxide layers | Li-Qun Xia, Margaret Gotuaco, Frederic Gaillard, Ellie Yieh | 2004-06-15 |
| 6739844 | Fuel pump with contamination reducing flow passages | DeQuan Yu | 2004-05-25 |