Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6277218 | Probe card treatment method | Chin-Fa Tai, Cindy Ann Chen | 2001-08-21 |
| 6032994 | Tools for positioning semiconductor chip test probes | Cindy Ann Chen, Liza Chen, Jiuan Lai, Jessie Chang | 2000-03-07 |