Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387915 | Lower plasma exclusion zone ring for bevel etcher | Jack Chen, Gregory Sexton | 2025-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387915 | Lower plasma exclusion zone ring for bevel etcher | Jack Chen, Gregory Sexton | 2025-08-12 |