Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9541100 | Hydraulic control valve, dual-cylinder extension system and aerial work engineering machine | Xianxin Shi, Xiaodong Xu, Demei Kong | 2017-01-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9541100 | Hydraulic control valve, dual-cylinder extension system and aerial work engineering machine | Xianxin Shi, Xiaodong Xu, Demei Kong | 2017-01-10 |