Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10504738 | Focus ring for plasma etcher | Yu-Chi Lin, Chin-Hsing Lin, Hung Jui Chang, Yi-Wei Chiu, Yu-Wei Kuo | 2019-12-10 |
YK
Yu Lun Ke
Overall (2019): #206,150 of 560,194Top 40%
1
Patents 2019