Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8804975 | Digital sound leveling device and method to reduce the risk of noise induced hearing loss | John G. Harris, Qing Yang | 2014-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8804975 | Digital sound leveling device and method to reduce the risk of noise induced hearing loss | John G. Harris, Qing Yang | 2014-08-12 |