Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6900648 | Tester for printed circuit boards | Chun-Na Ou, Lin Yan, Yue Qing Zhao, Ga-Lei Hu, Hua Dong | 2005-05-31 |
| 6828777 | Fixture for test cards of testing machine | Chun-Nan Ou, Lin Yan, Ga-Lei Hu, Yao Zhao | 2004-12-07 |
| 6825652 | Tester incorporating opening and closing mechanism | Yue Qing Zhao, Lin Yan, Ga-Lei Hu | 2004-11-30 |