Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11005164 | Ring-shaped antenna and earphone module having same | — | 2021-05-11 |
| 10998619 | Ring type antenna module and jig for manufacturing same | Chi-Ho LEE, Dong-Hyun Im | 2021-05-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11005164 | Ring-shaped antenna and earphone module having same | — | 2021-05-11 |
| 10998619 | Ring type antenna module and jig for manufacturing same | Chi-Ho LEE, Dong-Hyun Im | 2021-05-04 |