Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11075087 | Focus ring for plasma etcher | Chin-Hsing Lin, Hung Jui Chang, Yi-Wei Chiu, Yu-Wei Kuo, Yu Lun Ke | 2021-07-27 |
YL
Yu-Chi Lin
Overall (2021): #194,321 of 548,734Top 40%
1
Patents 2021