Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6397813 | Method and apparatus for inducing swirl in an engine cylinder by controlling engine valves | Jialin Yang, Richard W. Anderson | 2002-06-04 |
| 6378488 | Direct injection spark ignition engine | Nizar Trigui, Jianwen James Yi | 2002-04-30 |