Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056386 | Pin bending device | Chun-Nan Ou, Bin Wang, Jian-Long Xing, Ga-Lei Hu | 2011-11-15 |
| 7816642 | Pressure-induced counter with delay unit | Chun-Nan Ou, Hu Xie, Jian-Long Xing, Shui-Hua Cheng | 2010-10-19 |
| 7550989 | System for automatic mounting of workpieces | Rong Bao, Yu-Wu Yang, Lie-Hui Zhu, Chun-Nan Ou, Jian-Long Xing | 2009-06-23 |
| 7478549 | Surface treatment apparatus for planishing metal surfaces | Chun-Nan Ou, Rong Bao | 2009-01-20 |
| 7442155 | Automatic clamp changing apparatus | Chun-Nan Ou, Jian-Long Xing, Rong Bao, Xiao-Yun Yuan, Jin Wang | 2008-10-28 |