Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D974586 | Vibrator | — | 2023-01-03 |
| 10384693 | Side wall structure of open wagon | Yaoming Hu, Huarui Zhao, Yan He, Liangcai Lin, Chuqiang Tang | 2019-08-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D974586 | Vibrator | — | 2023-01-03 |
| 10384693 | Side wall structure of open wagon | Yaoming Hu, Huarui Zhao, Yan He, Liangcai Lin, Chuqiang Tang | 2019-08-20 |