Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8330479 | Test device having a plurality of tips of different heights | Xin-Xion Liang, Tao-Ming Lee, Shan-Yu Yu | 2012-12-11 |
| 8159246 | Testing apparatus having tips of different heights | Xin-Xion Liang, Tao-Ming Lee, Shan-Yu Yu | 2012-04-17 |