Inventor
TJEPKEMA MATTIJS
NL3 patents
Patents
3 patentsUS9980029B2May 22, 2018
Receiver-in-canal assembly comprising a diaphragm and a cable connection
SONION NEDERLAND BV6 citations78
US10674246B2Jun 2, 2020
Receiver-in-canal assembly comprising a diaphragm and a cable connection
SONION NEDERLAND BV2 citations67
US10721566B2Jul 21, 2020
Receiver assembly comprising an armature and a diaphragm
SONION NEDERLAND BV2 citations64