Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10062366 | Ringtone sequences based on music harmony, modulation symbols and calling telephone number | — | 2018-08-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10062366 | Ringtone sequences based on music harmony, modulation symbols and calling telephone number | — | 2018-08-28 |