Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11371419 | Systems for a pre-chamber | Xiaogang Zhang, Claudia Olivia Iyer | 2022-06-28 |
| 11319861 | Exhaust conduit with a textured surface | Leon Hu | 2022-05-03 |
| 11236662 | Systems for a pre-chamber | Xiaogang Zhang, Steven Wooldridge, Michael Damian Czekala | 2022-02-01 |
| 11131258 | Methods and system for reducing engine hydrocarbon emissions | Leon Hu | 2021-09-28 |
| 11105256 | Systems for a pre-chamber | Xiaogang Zhang, Claudia Olivia Iyer | 2021-08-31 |
| 10954869 | System and method to reduce engine hydrocarbon emissions | Xiaogang Zhang, Cindy Zhou | 2021-03-23 |
| 7827037 | System, method and apparatus for providing feed toxin information and recommendations | Gary D. Fisher, Frank Yin, William Craig | 2010-11-02 |