Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9206767 | Plate-fin structure exhaust gas recirculation cooler with heat-insulation function | Wenfeng Zhang, Hao Liu, Yihong Hu, Xiaojun Qin, Youqi Zhao +5 more | 2015-12-08 |