Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10368785 | In-ear hearing test probe devices and methods and systems using same | Jianchu Yao | 2019-08-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10368785 | In-ear hearing test probe devices and methods and systems using same | Jianchu Yao | 2019-08-06 |