Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11450616 | Using a backside mask layer for forming a unique die mark identifier pattern | David Robert Currier, Darrell G. Hill, Fred Reece Clayton, Warren Crapse | 2022-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11450616 | Using a backside mask layer for forming a unique die mark identifier pattern | David Robert Currier, Darrell G. Hill, Fred Reece Clayton, Warren Crapse | 2022-09-20 |