Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7975668 | Spark timing and control during transitions between spark ignited combustion and homogenous charge compression ignition | Vijay Ramappan, Allen B. Rayl, Jun-Mo Kang, Peter Kafarnik, Hanho Yun | 2011-07-12 |