Oulu
Finland
7
2024-07-04
The entities that hold a legal rights for patent applications filed by inventor Kajanus Vesa:
Vesa Kajanus from Oulu, FI has applied for patents for these inventions. The list has both pending applications and granted patents:
Acoustic transducer with balanced properties
#2 | 2021-06-24Transducer arrangement
#3 | 2020-08-13Transducer arrangement
#4 | 2020-05-28Apparatus with surface to be displaced
#5 | 2019-09-19Apparatus for generating vibration
#6 | 2019-01-24Apparatus for generating vibration
#7 | 2017-11-02Loudspeaker apparatus
2030233 ⎘