Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10269591 | Method of selectively removing silicon nitride and single wafer etching apparatus thereof | Yu-Ming Lee, Chi-Ming Yang | 2019-04-23 |
YC
Ying-Hsueh Changchien
Overall (2019): #214,054 of 560,194Top 40%
1
Patents 2019