Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802697 | Variable-delivery, fixed-displacement pump | — | 2004-10-12 |
| 6718950 | Electrically driven hydraulic pump sleeve actuator | Bryan E. Nelson | 2004-04-13 |
HH
Haoran Hu
Overall (2004): #63,348 of 270,089Top 25%
2
Patents 2004