Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9615020 | Auto focus method and apparatus using the same | — | 2017-04-04 |
| 9601443 | Test structure for seal ring quality monitor | Hao-Yi Tsai, Shih-Hsun Hsu, Shih-Cheng Chang, Shang-Yun Hou, Hsien-Wei Chen +3 more | 2017-03-21 |