Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11781066 | Wet etching composition and method | Youngmin Kim, Michael White, Daniela White, Emanuel I. Cooper | 2023-10-10 |
| 11697767 | Silicon nitride etching composition and method | SeongJin Hong, Hsing-Chen Wu, Min-Chieh Yang, Emanuel I. Cooper | 2023-07-11 |