Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10415590 | Electric coolant pump | Hong Liang Zhang, An Chen, Yan Ren, Rui Feng Qin | 2019-09-17 |
| 10001139 | Electric coolant pump | Hong Liang Zhang, An Chen, Yan Ren, Rui Feng Qin | 2018-06-19 |