Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927804 | Direct fuel injector | Jianwen James Yi, Xinlei Zhou | 2021-02-23 |
| 10087860 | Engine cold-start control | Gopichandra Surnilla, Jianwen James Yi, Steven Wooldridge, Alexander O'Connor Gibson, Gary Alan Coulson | 2018-10-02 |
| 8176888 | Method for starting a mixed fuel engine | David Bruce Reiche, Jianwen James Yi, Steven Wooldridge, Thomas A. McCarthy | 2012-05-15 |