Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9804214 | Piezo key sensing circuit and method for testing the piezo key sensing circuit | — | 2017-10-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9804214 | Piezo key sensing circuit and method for testing the piezo key sensing circuit | — | 2017-10-31 |