Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11653133 | Speaker unit for earphone | Ju Heon Ko, Byung Il Min, Jeong Kwon Park, Jongwon Lee, Seo Young Kim +1 more | 2023-05-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11653133 | Speaker unit for earphone | Ju Heon Ko, Byung Il Min, Jeong Kwon Park, Jongwon Lee, Seo Young Kim +1 more | 2023-05-16 |