Jung Hee Ko

5 Patents

• US122489472025

  Banking Processing Method and Computer-readable Storage Medium Having Application for Banking Processing Stored Therein

  KAKAOBANK Corp.

  0 cites
• US121651982024

  Group Account Service Providing Server and Method

  KAKAOBANK Corp.

  0 cites
• US121651992024

  Group Account Service Providing Server and Method

  KAKAOBANK Corp.

  0 cites
• US118039002023

  User Terminal Comprising Graphical User Interface for Providing Secure Data Communication with a Server in a Communication Network

  Kakaobank Corp.

  0 cites
• US118039012023

  Method and System for Providing Secure Data Communication Between Two or More User Terminals in a Communication Network

  Kakaobank Corp.

  0 cites