Patents by Inventor Jin-Hee Ru

Jin-Hee Ru 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).

  • ANTENNA AND MOBILE COMMUNICATION DEVICE USING THE SAME
    Publication number: 20090128425
    Abstract: There is provided a an antenna including: a first radiator having one end connected to a power feeding unit and receiving a signal within a first frequency band; a second radiator having one end connected to a ground surface and receiving a signal within a second frequency band; a first stub extending from the other end of the first radiator and finely adjusting the signal received by the first radiator; a second stub extending from the other end of the second radiator and finely adjusting the signal received by the second radiator; and a short-circuit unit electrically connecting the first radiator to the ground surface.
    Type: Application
    Filed: August 13, 2008
    Publication date: May 21, 2009
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Hyun-Hak KIM, Jong-Kweon Park, Jung-Nam Lee, Jin-Hee Ru, Nam-Heung Kim, Seok-Min Woo