Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10419847 | Microspeaker enclosure with porous materials in resonance space | Kyu Dong Choi, Hyeon Taek Oh | 2019-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10419847 | Microspeaker enclosure with porous materials in resonance space | Kyu Dong Choi, Hyeon Taek Oh | 2019-09-17 |