Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11496839 | Speaker unit for earphone | Ju Heon Ko, Byung Il Min, Jeong Kwon Park, Yun Uk Ha, Jongwon Lee +1 more | 2022-11-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11496839 | Speaker unit for earphone | Ju Heon Ko, Byung Il Min, Jeong Kwon Park, Yun Uk Ha, Jongwon Lee +1 more | 2022-11-08 |