Patents by Inventor Kang Don LEE

Kang Don LEE 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 and system for processing multi-dimensional spreadsheet
    Patent number: 10733368
    Abstract: Provided are a method and a system for processing a multi-dimensional spreadsheet and the method for processing a multi-dimensional spreadsheet includes: receiving a sub-cell creation command for at least one cell among a plurality of cells constituting a spreadsheet; and creating a sub-cell having a tree structure with respect to the at least one cell, in which it is possible to provide a method and a system for processing a multi-dimensional spreadsheet, which can simply configure a table having complicated data through a sub-cell in a multi-dimensional spreadsheet and easily use the table.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: August 4, 2020
    Inventor: Kang Don Lee
  • METHOD AND SYSTEM FOR PROCESSING MULTI-DIMENSIONAL SPREADSHEET
    Publication number: 20190087399
    Abstract: Provided are a method and a system for processing a multi-dimensional spreadsheet and the method for processing a multi-dimensional spreadsheet includes: receiving a sub-cell creation command for at least one cell among a plurality of cells constituting a spreadsheet; and creating a sub-cell having a tree structure with respect to the at least one cell, in which it is possible to provide a method and a system for processing a multi-dimensional spreadsheet, which can simply configure a table having complicated data through a sub-cell in a multi-dimensional spreadsheet and easily use the table.
    Type: Application
    Filed: August 7, 2018
    Publication date: March 21, 2019
    Inventor: Kang Don LEE