Patents by Inventor Shixuan Romain Journeaux YU

Shixuan Romain Journeaux YU 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).

  • AUDIO DEVICE
    Publication number: 20190223305
    Abstract: An audio device, comprising a housing, a circuit board, a rotating shell, a contact switch, and a trigger; the circuit board is disposed in the housing; the housing is rotatably connected to the rotating shell; the contact switch is disposed on the circuit board, and the trigger is disposed on the rotating shell; during rotation of the rotating shell relative to the housing, the trigger triggers the contact switch.
    Type: Application
    Filed: September 7, 2017
    Publication date: July 18, 2019
    Applicant: 1MORE INC.
    Inventors: Kun-Chih HSIEH, Yonghui HU, Shixuan Romain Journeaux YU