Issued Patents All Time
Showing 101–104 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9597865 | Turnover device for wheel printing | Jiandong Guo | 2017-03-21 |
| 9586394 | Fixture for on-line wheel printing | Jiandong Guo | 2017-03-07 |
| 9511580 | Fixture for station-transferring wheel printing | Guangcai Chen, Jiandong Guo, Yongning Wang, Zhihua Zhu, Changhai Li | 2016-12-06 |
| 9492865 | Take out device of wheel die casting machine | Yacong Zhang, Jiandong Guo, Yongning Wang, Zhihua Zhu, Changhai Li +1 more | 2016-11-15 |