Patents/Inventors

Petri Soronen

OuluFI2 patents

3 Patents

US124900172025
Method and Arrangement for Producing Sound in an Electronic Device
0 cites
US122253662025
Acoustic Transducer with Balanced Properties
PS Audio Design Oy
0 cites
US119257622024
Portable Inhalator Device
COREFOX OY
0 cites