Patents by Inventor Samuel GAO

Samuel GAO 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).

  • Wireless hearing device and a charging base
    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
  • WIRELESS HEARING DEVICE AND A CHARGING BASE
    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