Patents by Inventor Hee-June YOON

Hee-June 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).

  • Publication number: 20130234897
    Abstract: A mobile terminal apparatus and method for performing wireless communication, including a main antenna to transmit or receive signals at one or more first frequency bands, a sub antenna to transmit or receive signals at least at one second frequency band, and a feeding pad connected to the main antenna to directly supply power or signals to the main antenna to transmit or receive signals at the one or more first frequency bands, the feeding pad being spaced apart from or disposed within a reference proximity to and electrically coupled to the sub antenna to indirectly supply power or signals to the sub antenna to transmit or receive signals in the at least one second frequency band.
    Type: Application
    Filed: March 5, 2013
    Publication date: September 12, 2013
    Applicant: PANTECH CO., LTD.
    Inventor: Hee-June YOON