Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11239060 | Ion beam etching chamber with etching by-product redistributor | Lee-Chuan Tseng | 2022-02-01 |
TH
Te-Hsien Hsieh
Overall (2022): #236,844 of 548,613Top 45%
1
Patents 2022