Voice processing device and voice processing method
- Application ID: EP14167181
- Status: █ PATENT GRANTED
This patent has the IPC combination G09 (EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS) and G10 (MUSICAL INSTRUMENTS; ACOUSTICS) is specialized in the combination G09 and G10. We found, that Novagraaf International S.A. is specialized in all of these IPC classes. For a similar patent, they might be a good choice.