Patents by Inventor Jung Soo Ha

Jung Soo Ha 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).

  • On-line advertising system and method
    Publication number: 20070016469
    Abstract: The present invention relates to an on-line advertising system and method which can provide an advertisement related to predetermined content to a user through a wired/wireless communication network along with the content.
    Type: Application
    Filed: November 24, 2004
    Publication date: January 18, 2007
    Applicant: NHN CORPORATION
    Inventors: Sang Yong Bae, Jung Soo Ha, Woo Sung Lee