Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D886803 | Combined wireless earphone and microphone | Seihyun Cho, Hyunju Kim, Goeun Lee, Chulbae LEE | 2020-06-09 |
| D886804 | Combined wireless earphone and microphone | Seihyun Cho, Hyunju Kim, Goeun Lee, Chulbae LEE | 2020-06-09 |
| D886083 | Combined wireless earphone and microphone | Seihyun Cho, Hyunju Kim, Goeun Lee, Chulbae LEE | 2020-06-02 |