Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12126952 | Method for controlling volume of true wireless stereo earphone using bluetooth | — | 2024-10-22 |
| 11825258 | Headset assembly using bone conduction | Kwi Hwan Kim | 2023-11-21 |
| 11089295 | Display apparatus, apparatus for proof of play, and method for proof of play of contents | — | 2021-08-10 |
| 10540134 | Display apparatus and controlling method thereof | Seung Hun Lee, Young-Kook Kim | 2020-01-21 |
| 8190089 | Bluetooth unit of mounting type | — | 2012-05-29 |