Daphi DAI

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Patents Grantslast 30 patents

Information Patent Grant
Wireless hearing device and a charging base
- Patent number 11,234,068
- Issue date Jan 25, 2022
- GN Audio A/S
- Samuel Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Headset with magnetically holding force between headband and microp...
- Patent number 9,426,554
- Issue date Aug 23, 2016
- GN Netcom A/S
- Daphi Dai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS HEARING DEVICE AND A CHARGING BASE
- Publication number 20210185425
- Publication date Jun 17, 2021
- GN Audio A/S
- Samuel GAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Headset With Magnetically Holding Force Between Headband And Microp...
- Publication number 20150382101
- Publication date Dec 31, 2015
- GN Netcom A/S
- Daphi DAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE