Voice processing device and voice processing method
- Application ID: EP14167181
- Status: █ PATENT GRANTED
This EP application has the IPC class G09 (EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS) and G10 (MUSICAL INSTRUMENTS; ACOUSTICS). We found, that Durán-Corretjer SLP, Novagraaf International S.A. are specialized in this combination either. For a similar patent, they might be a good choice.