Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7685980 | System for selectively varying engine valve open duration | Jongmin Lee, Jeffrey D. Rohe, Michael Knauf | 2010-03-30 |
ES
Edward S. Suh
Overall (All Time): #3,283,213 of 4,157,543Top 80%
1
Patents All Time