Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10209275 | Detachable probe card interface | Chongliang Ding, Xing Yubing, Xu Guochun | 2019-02-19 |
| 9831589 | Compressible pin assembly having frictionlessly connected contact elements | — | 2017-11-28 |
| 9570828 | Compressible pin assembly having frictionlessly connected contact elements | — | 2017-02-14 |
| 9151799 | Fine pitch interface for probe card | — | 2015-10-06 |