Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814052 | Method for controlling the valve lift of discretely adjustable inlet valves in a multi-cylinder internal combustion engine | Hong Zhang | 2004-11-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814052 | Method for controlling the valve lift of discretely adjustable inlet valves in a multi-cylinder internal combustion engine | Hong Zhang | 2004-11-09 |