Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11756522 | Noise masking method through variable masking sound level conversion | Jung-Hwan Yi, Chan Goo Kang | 2023-09-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11756522 | Noise masking method through variable masking sound level conversion | Jung-Hwan Yi, Chan Goo Kang | 2023-09-12 |