Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7984561 | Device for determining dimension of a workpiece | Lei Li, Ji-Wen Yang, Yan Yu, Lin Dong, Ping Chen +3 more | 2011-07-26 |
| 7966891 | Fatigue test apparatus for thin element of electronic device | Lei Li, Ping Chen, Zhi-Qiang Jiang, Chun-Ying Wang, Xue-Liang Zhai +3 more | 2011-06-28 |