Patents by Inventor Tae-Soo Yoon

Tae-Soo Yoon 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).

  • Portable voice/letter processing apparatus
    Publication number: 20040199391
    Abstract: A portable voice/letter processing apparatus includes an input unit for receiving input data: a storing unit for storing compressed data: a control unit for generating a control signal so that the compressed data is retrieved based on the user data: and an output unit for decompressing retrieved data and outputting a decompressed data to the user.
    Type: Application
    Filed: April 23, 2004
    Publication date: October 7, 2004
    Inventors: Tae-Soo Yoon, Hoon Choi