Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9543406 | Structure and method for overlay marks | Hsien-Cheng Wang, Ming-Chang Wen, Chun-Kuang Chen | 2017-01-10 |
YK
Yao-Ching Ku
Overall (2017): #192,068 of 506,227Top 40%
1
Patents 2017