Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7866286 | Method for valve seating control for an electro-hydraulic engine valve | — | 2011-01-11 |
ZS
Zongxuan Sun
Overall (2011): #116,655 of 364,097Top 35%
1
Patents 2011