Patents by Inventor Dohwan Kang

Dohwan Kang 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).

  • System and method for managing information map
    Patent number: 8799314
    Abstract: An information map management system and method. The information map management system, including: an information map database maintaining at least one of an object, property, class, and group which are a unit of an information map; a search result determination unit determining a search result corresponding to a query by referring to the information map database, the query being inputted by a user; a count information generation unit generating count information about the unit using log information about the query; and a management unit managing the information map database using at least one of the log information about the query and the count information.
    Type: Grant
    Filed: September 9, 2008
    Date of Patent: August 5, 2014
    Assignee: NHN Corporation
    Inventors: Seok Ho Kang, Dohwan Kang
  • Method and system for user centered information searching
    Patent number: 8239361
    Abstract: Disclosed is a method and system for user-centered information search. The user-centered information search may include generating an object as a classification unit of an information search structure and a property of the object, generating a class and determining a property of the class using the object; and detecting a search result corresponding to an information request from a user using at least one of the object, property, and class.
    Type: Grant
    Filed: June 16, 2008
    Date of Patent: August 7, 2012
    Assignee: NHN Corporation
    Inventors: Seok Ho Kang, Dohwan Kang
  • SYSTEM AND METHOD FOR MANAGING INFORMATION MAP
    Publication number: 20110264683
    Abstract: An information map management system and method. The information map management system, including: an information map database maintaining at least one of an object, property, class, and group which are a unit of an information map; a search result determination unit determining a search result corresponding to a query by referring to the information map database, the query being inputted by a user; a count information generation unit generating count information about the unit using log information about the query; and a management unit managing the information map database using at least one of the log information about the query and the count information.
    Type: Application
    Filed: September 9, 2008
    Publication date: October 27, 2011
    Applicant: NHN Corporation
    Inventors: Seok Ho Kang, Dohwan Kang
  • METHOD AND SYSTEM FOR USER CENTERED INFORMATION SEARCHING
    Publication number: 20110016125
    Abstract: Disclosed is a method and system for user-centered information search. The user-centered information search may include generating an object as a classification unit of an information search structure and a property of the object, generating a class and determining a property of the class using the object; and detecting a search result corresponding to an information request from a user using at least one of the object, property, and class.
    Type: Application
    Filed: June 16, 2008
    Publication date: January 20, 2011
    Applicant: NHN Corporation
    Inventors: Seok Ho Kang, Dohwan Kang