Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6346366 | Method for making an advanced guard ring for stacked film using a novel mask design | Tsu-Yu Chu, Chai-Der Chang | 2002-02-12 |
YY
Yi-Tung Yen
Overall (2002): #87,240 of 266,432Top 35%
1
Patents 2002