Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9926855 | Device and method for adjusting fuel supply advance angle of multi-cylinder diesel engine | Jian Zhang, Wenxian Tang, Fei Yan, Shijie Su, Qinfeng Li +3 more | 2018-03-27 |