Patents by Inventor Yongkoo Han

Yongkoo Han 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).

  • Apparatus and method of processing graphic data using index based triangle listing
    Patent number: 10198529
    Abstract: The present invention is related to an index-based processing apparatus and method for listing triangles in massive graphs. The present invention provides an index join based triangle listing algorithm by presenting the new notions of vertex range index and potential cone vertex index. Also the present invention provides accessing indexed data asynchronously and joining them to list triangles using a multi-threaded parallel processing technique.
    Type: Grant
    Filed: February 24, 2016
    Date of Patent: February 5, 2019
    Assignee: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Young-Koo Lee, Mostofa Kamal Rasel, Jinseung Kim, Yongkoo Han, Kisung Park
  • APPARATUS AND METHOD OF PROCESSING GRAPHIC DATA USING INDEX BASED TRIANGLE LISTING
    Publication number: 20160246826
    Abstract: The present invention is related to an index-based processing apparatus and method for listing triangles in massive graphs. The present invention provides an index join based triangle listing algorithm by presenting the new notions of vertex range index and potential cone vertex index. Also the present invention provides accessing indexed data asynchronously and joining them to list triangles using a multi-threaded parallel processing technique.
    Type: Application
    Filed: February 24, 2016
    Publication date: August 25, 2016
    Applicant: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Young-Koo LEE, Mostofa Kamal RASEL, Jinseung KIM, Yongkoo HAN, Kisung PARK
  • USER PREFERENCE-BASED DATA ADAPTATION SERVICE SYSTEM AND METHOD
    Publication number: 20090125474
    Abstract: The present invention relates to a user preference-based data adaptation service system and method. More particularly, the present invention relates to a user preference-based data adaptation service system and method capable of providing a data adaptation service that appropriately converts a file in consideration of a difference between the platforms of different kinds of devices in order to share the file, and reflecting an exact user preference in consideration of the surrounding environments, such as, the performance of the device and a network.
    Type: Application
    Filed: November 5, 2008
    Publication date: May 14, 2009
    Applicant: Gwangju Institute of Science and Technology
    Inventors: Jong Won Kim, Young-Koo Lee, Yongkoo Han