Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11159899 | Eartip including foreign matter inflow prevention portion and electronic device including the same | Hyeonyeong JEONG, Kyeongcheol Yoon, Seeyoun Kwon, Hansol KIM, Haekeu PARK +1 more | 2021-10-26 |
| 11076215 | Electronic device including speaker and microphone | Seonmi KIM, Hangil MOON, Jeock LEE, Hwan SHIM, Hansol KIM +4 more | 2021-07-27 |