Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11891924 | Rocker arm mechanism and engine assembly | Fei Wang, Cheng Xu | 2024-02-06 |
| 9689292 | Device and method for controlling urea injection system of diesel engine | Guangdi Hu, Shaojun Sun, Dehui Tong, Yongliang Sun | 2017-06-27 |
| 9534533 | Control device and method for air system of diesel engine | Guangdi Hu, Shaojun Sun, Dehui Tong, Yingli Gong | 2017-01-03 |