Patents by Inventor Chin Heng Matthew Chua

Chin Heng Matthew Chua 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).

  • Methods and Materials for an Artificial Voice Prosthesis
    Publication number: 20160106536
    Abstract: A voice prosthesis includes a body carrying a passage, and a magnetic passage sealing mechanism having a ball that can selectively seal/block or open the passage. The voice prosthesis can include an outer skin that covers the body. The voice prosthesis can include a polymer carrying a nanomaterial. The voice prosthesis can be fabricated as a patient specific device in accordance with images of a fistula of a target patient for whom the voice prosthesis is intended.
    Type: Application
    Filed: May 30, 2014
    Publication date: April 21, 2016
    Inventors: Chee Kong Chui, Chin Heng Matthew Chua, Pang Cheng David Lau, Ee Hoon Constance Teo