Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11754014 | Apparatus and method for controlling transitions in a multi-combustion mode internal-combustion engine within a hybrid-electric vehicle | — | 2023-09-12 |
| 7819097 | Poppet cylinder valve operating system for internal combustion engine | — | 2010-10-26 |
| 7258104 | Method and apparatus for controlling operation of dual mode HCCI engines | Jialin Young, Brad Alan Boyer, Kim Hwe Ku, William Francis Stockhausen | 2007-08-21 |
| 6932035 | Cylinder valve operating system for internal combustion engine | Kim Hwe Ku | 2005-08-23 |
| 6722326 | Variable lift cylinder valve system for internal combustion engine | John E. Brune, Mark Zagata | 2004-04-20 |
| 5656903 | Master-slave position and motion control system | Robert G. Holmes, Jr. | 1997-08-12 |