Patents by Inventor Boo Hyun Baik

Boo Hyun Baik 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).

  • METHOD FOR CHARACTER SERVICE FOR DUPLEX COMMUNICATION
    Publication number: 20090017915
    Abstract: Disclosed is a character service method using duplex communications through wire/wireless networks. According to the method, predetermined points are given to a user according to the user's purchase of an item or activity relating to the character. When the points have been accumulated up to a predetermined level at which the user is regarded as having an affinity for the character, a character call including the character's voice or dynamic image proper for the user's situation is transmitted to the user, so as to enhance the user's affinity for the character.
    Type: Application
    Filed: May 7, 2007
    Publication date: January 15, 2009
    Inventors: Boo Hyun Baik, Hi Hyeong Hahn