Nikolaj CHRISTIANSEN

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Patents Grantslast 30 patents

Information Patent Grant
Microphone assembly with acoustic filter
- Patent number 11,800,278
- Issue date Oct 24, 2023
- GN HEARING A/S
- René Christensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MICROPHONE ASSEMBLY WITH ACOUSTIC FILTER
- Publication number 20220210547
- Publication date Jun 30, 2022
- GN Hearing A/S
- René CHRISTENSEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EARPIECE, HEARING DEVICE AND SYSTEM FOR ACTIVE OCCLUSION CANCELLATION
- Publication number 20220014849
- Publication date Jan 13, 2022
- GN Hearing A/S
- Nikolaj CHRISTIANSEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE