Patents by Inventor Yeon Ju Oh

Yeon Ju Oh 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 FORMING METAL SINTERED BODY
    Publication number: 20230024857
    Abstract: Provided is a method of forming a sintered metal, the method including a first step of inserting tungsten (W) powder in a graphite mold, a second step of interposing tantalum (Ta) foil between the W powder and the graphite mold, and a third step of forming sintered W from the W powder through a sintering process.
    Type: Application
    Filed: January 20, 2021
    Publication date: January 26, 2023
    Inventors: Heung Nam HAN, No Jun KWAK, Yeon Ju OH, Guen Sik MIN
  • Apparatus and method for managing and controlling UPnP devices in home network over external internet network
    Patent number: 7376723
    Abstract: An apparatus and method for managing and controlling UPnP devices in a home network over an external Internet network. The apparatus comprises a client connected to the external Internet network, and a UPnP proxy server for controlling and managing the UPnP devices in the home network. The client includes a stub for providing the same application program interface (API) as a UPnP API to a user, managing information of the UPnP devices and processing a device control command from the user, and a push client for transferring the device control command processed by the stub to the UPnP proxy server and an event message from the UPnP proxy server to the stub, respectively.
    Type: Grant
    Filed: August 26, 2002
    Date of Patent: May 20, 2008
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Chunglae Cho, Kwang Roh Park, Yeon Ju Oh, Kyung Shik Lim, Dong Hee Kim, Kyung Ho Chae, Hyoung Su Kim
  • Apparatus and method for managing and controlling UPnP devices in home network over external internet network
    Patent number: 7325057
    Abstract: An apparatus and method for managing and controlling UPnP devices in a home network over an external Internet network. The apparatus comprises a client connected to the external Internet network, and a UPnP proxy server for controlling and managing the UPnP devices in the home network. The client includes a stub for providing the same application program interface (API) as a UPnP API to a user, managing information of the UPnP devices and processing a device control command from the user, and a push client for transferring the device control command processed by the stub to the UPnP proxy server and an event message from the UPnP proxy server to the stub, respectively.
    Type: Grant
    Filed: May 24, 2006
    Date of Patent: January 29, 2008
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Chunglae Cho, Kwang Roh Park, Yeon Ju Oh, Kyung Shik Lim, Dong Hee Kim, Kyung Ho Chae, Hyoung Su Kim
  • Apparatus and method for managing and controlling UPnP devices in home network over external internet network
    Publication number: 20030217136
    Abstract: An apparatus and method for managing and controlling UPnP devices in a home network over an external Internet network. The apparatus comprises a client connected to the external Internet network, and a UPnP proxy server for controlling and managing the UPnP devices in the home network. The client includes a stub for providing the same application program interface (API) as a UPnP API to a user, managing information of the UPnP devices and processing a device control command from the user, and a push client for transferring the device control command processed by the stub to the UPnP proxy server and an event message from the UPnP proxy server to the stub, respectively.
    Type: Application
    Filed: August 26, 2002
    Publication date: November 20, 2003
    Inventors: Chunglae Cho, Kwang Roh Park, Yeon Ju Oh, Kyung Shik Lim, Dong Hee Kim, Kyung Ho Chae, Hyoung Su Kim