Patents by Inventor Ronan Jezequel

Ronan Jezequel 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).

  • Apparatus and method for providing passive amplification
    Patent number: 9183826
    Abstract: An apparatus comprises a substantially horn shaped structure configured to amplify sound from a speaker of a device wherein the apparatus comprises packaging of the device.
    Type: Grant
    Filed: December 2, 2009
    Date of Patent: November 10, 2015
    Assignee: Nokia Technologies Oy
    Inventors: Jyri Salomaa, Nan Jiang, Cao Cheng, Leslie Fan, Ronan Jezequel
  • Apparatus
    Publication number: 20120237058
    Abstract: An apparatus comprises a substantially horn shaped structure configured to amplify sound from a speaker of a device wherein the apparatus comprises packaging of the device.
    Type: Application
    Filed: December 2, 2009
    Publication date: September 20, 2012
    Applicant: NOKIA CORPORATION
    Inventors: Jyri Salomaa, Nan Jiang, Cao Cheng, Leslie Fan, Ronan Jezequel