Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11222805 | Etching apparatus and methods of cleaning thereof | Yu-Chi Lin, Huai-Tei Yang, Lun-Kuang Tan, Chih-Teng Liao | 2022-01-11 |
WL
Wei-Jen Lo
Overall (2022): #214,134 of 548,613Top 40%
1
Patents 2022