Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D868739 | Speaker | Yongsik Bae, Bongkyu Song, Ilwoo Lee | 2019-12-03 |
| D868031 | Speaker | Yongsik Bae, Bongkyu Song, Ilwoo Lee | 2019-11-26 |
| D860973 | Earphone | Areum Ko, Younsik Bae, Bongkyu Song, Ilwoo Lee | 2019-09-24 |
| D842806 | Wireless charger | Bongkyu Song, Yongsik Bae, Ilwoo Lee, Seongho Hong | 2019-03-12 |
| 9194536 | Portable foldable cradle | Dalwon Kim, ILKWON KIM, Yonghoon Jin | 2015-11-24 |