Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10201850 | Local extrusion device for high-pressure casting | Chuan Dai, Yongning Wang, Zhihua Zhu, Changhai Li | 2019-02-12 |
| 7817775 | Radiation inspection system | Kejun Kang, Haifeng Hu, Zhiqiang Chen, Shangmin Sun, Guang Yang +4 more | 2010-10-19 |
| 7327830 | Collimation and calibration integrative apparatus for container inspection system | Shangmin Sun, Junli Li, Yanli Deng, Zhizhong Liang, Yanjun Han +2 more | 2008-02-05 |