Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9775275 | Agricultural rotary tillage machine | Jinggang Yi, Guobin Zhang, Baojian Cui, Honglei Wu, Yongwei Yuan +1 more | 2017-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9775275 | Agricultural rotary tillage machine | Jinggang Yi, Guobin Zhang, Baojian Cui, Honglei Wu, Yongwei Yuan +1 more | 2017-10-03 |