Patents by Inventor Beyong-In Choi

Beyong-In Choi 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).

  • Mobile Teminal Having Bluetooth Module
    Publication number: 20090131120
    Abstract: A mobile terminal having a bluetooth module is disclosed. The mobile terminal comprising an input unit positioned on the terminal for receiving outside sound signals and a codec positioned between the bluetooth module and the input unit can be connected to A/V devices to receive sound wirelessly.
    Type: Application
    Filed: September 13, 2006
    Publication date: May 21, 2009
    Inventors: Chan-Hyun Park, Beyong-In Choi