Patents by Inventor Kyu-hwan Ahn

Kyu-hwan Ahn 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).

  • Networking system for refrigerator and method of upgrading the system
    Patent number: 6889510
    Abstract: A networking system for a refrigerator in which a network module available for both wireless and wire accesses to the network over the Internet is built, thereby allowing an access to an other network over the Internet and constructing a home network, the networking system able to be easily upgraded, and a method of upgrading the networking system.
    Type: Grant
    Filed: April 25, 2003
    Date of Patent: May 10, 2005
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-june Song, Pyeong-ki Park, Kyu-hwan Ahn
  • Networking system for refrigerator and method of upgrading the system
    Publication number: 20040016243
    Abstract: A networking system for a refrigerator in which a network module available for both wireless and wire accesses to the network over the Internet is built, thereby allowing an access to an other network over the Internet and constructing a home network, the networking system able to be easily upgraded, and a method of upgrading the networking system.
    Type: Application
    Filed: April 25, 2003
    Publication date: January 29, 2004
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Dong June Song, Pyeong-ki Park, Kyu-hwan Ahn