Patents by Inventor Daphi DAI

Daphi DAI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11234068
    Abstract: A wireless hearing device system comprising a wireless hearing device and a charging base. The wireless hearing device comprises a first earphone, a connecting band extending from the first earphone, a rechargeable battery and band contacts arranged on the connecting band. The charging base comprises a band support with support contacts, whereby the hearing device can be docked in the base, such that band contacts are in electrical contact with the support contacts, whereby the rechargeable battery can be recharged. The connecting band and the band support are adapted to be engageable in a contact range (X), in which the connecting band and the band support can be displaced in relation to each other in the longitudinal direction of the connecting band. The band contacts and the support contacts are embodied to be in electrical contact with each other in any position within this contact range (X).
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: January 25, 2022
    Assignee: GN Audio A/S
    Inventors: Samuel Gao, Daphi Dai, Lillian Wu
  • Publication number: 20210185425
    Abstract: A wireless hearing device system comprising a wireless hearing device and a charging base. The wireless hearing device comprises a first earphone, a connecting band extending from the first earphone, a rechargeable battery and band contacts arranged on the connecting band. The charging base comprises a band support with support contacts, whereby the hearing device can be docked in the base, such that band contacts are in electrical contact with the support contacts, whereby the rechargeable battery can be recharged. The connecting band and the band support are adapted to be engageable in a contact range (X), in which the connecting band and the band support can be displaced in relation to each other in the longitudinal direction of the connecting band. The band contacts and the support contacts are embodied to be in electrical contact with each other in any position within this contact range (X).
    Type: Application
    Filed: December 14, 2020
    Publication date: June 17, 2021
    Inventors: Samuel GAO, Daphi DAI, Lillian WU
  • Patent number: 9426554
    Abstract: This disclosure provides a headset comprising a first earphone with a first face facing the head of a user wearing the headset, a headband attached at a first end to the first earphone and a microphone arm rotatably attached to the first earphone. The microphone arm can rotate about a first axis essentially perpendicular to the first side, whereby the microphone arm can be rotated into to a rest position, where it extends along the headband. The headband comprises a first magnetic holding element and the microphone arm comprises at a co-operating second magnetic holding element, whereby the microphone arm can be magnetically adhered against the headband in the rest position.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: August 23, 2016
    Assignee: GN Netcom A/S
    Inventors: Daphi Dai, Jeremy Wu, Silas Zhang
  • Publication number: 20150382101
    Abstract: This disclosure provides a headset comprising a first earphone with a first face facing the head of a user wearing the headset, a headband attached at a first end to the first earphone and a microphone arm rotatably attached to the first earphone. The microphone arm can rotate about a first axis essentially perpendicular to the first side, whereby the microphone arm can be rotated into to a rest position, where it extends along the headband. The headband comprises a first magnetic holding element and the microphone arm comprises at a co-operating second magnetic holding element, whereby the microphone arm can be magnetically adhered against the headband in the rest position.
    Type: Application
    Filed: June 29, 2015
    Publication date: December 31, 2015
    Inventors: Daphi DAI, Jeremy WU, Silas ZHANG