Patents by Inventor Yung-Hsuan Tsai

Yung-Hsuan Tsai 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).

  • Image type laryngoscope apparatus
    Patent number: 9723974
    Abstract: An image type laryngoscope apparatus includes a laryngoscope (3), a fastening device (1) and an image device (2). The image device is attached to the laryngoscope by the fastening device, and the signal transmitting unit (21) of the image device transmits image signals to a monitor (24) in a wire transmission manner or to a mobile device (4) in a wireless transmission manner, so that the operator can clearly inspect the present condition of a patient's throat by the image signals.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: August 8, 2017
    Inventor: Yung-Hsuan Tsai
  • Image Type Laryngoscope Apparatus
    Publication number: 20160183766
    Abstract: An image type laryngoscope apparatus includes a laryngoscope (3), a fastening device (1) and an image device (2). The image device is attached to the laryngoscope by the fastening device, and the signal transmitting unit (21) of the image device transmits image signals to a monitor (24) in a wire transmission manner or to a mobile device (4) in a wireless transmission manner, so that the operator can clearly inspect the present condition of a patient's throat by the image signals.
    Type: Application
    Filed: December 30, 2014
    Publication date: June 30, 2016
    Inventor: Yung-Hsuan Tsai