Patents by Inventor Hae Won SIM

Hae Won SIM 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).

  • Service providing method based on digital card connected to digital code and apparatus for performing the method
    Patent number: 12118429
    Abstract: A method and apparatus for providing a service based on a digital card connected to a digital code are provided. A service providing server is configured to generate a digital code connected to a service account of a partner terminal by connecting a plurality of digital codes selected by the partner terminal to a digital code and a user terminal is configured to use a digital card associated with the a user account among the plurality of digital cards connected to the digital code by scanning the digital code displayed on an online area and an offline area.
    Type: Grant
    Filed: April 14, 2023
    Date of Patent: October 15, 2024
    Assignee: KAKAO CORP.
    Inventors: Na Yeong Hong, Hun Jae Lee, Sang Chul Lee, Hae Won Sim, Min Ji Jo, Seung Hyun Ko
  • SERVICE PROVIDING METHOD BASED ON DIGITAL CARD CONNECTED TO DIGITAL CODE AND APPARATUS FOR PERFORMING THE METHOD
    Publication number: 20230334276
    Abstract: A method and apparatus for providing a service based on a digital card connected to a digital code are provided. A service providing server is configured to generate a digital code connected to a service account of a partner terminal by connecting a plurality of digital codes selected by the partner terminal to a digital code and a user terminal is configured to use a digital card associated with the a user account among the plurality of digital cards connected to the digital code by scanning the digital code displayed on an online area and an offline area.
    Type: Application
    Filed: April 14, 2023
    Publication date: October 19, 2023
    Inventors: Na Yeong HONG, Hun Jae LEE, Sang Chul LEE, Hae Won SIM, Min Ji JO, Seung Hyun KO