Patents by Inventor Chulwoo Jun

Chulwoo Jun 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).

  • Scanner, scanning apparatus and scanning method for a shelf
    Patent number: 10019610
    Abstract: Provided are a scanner, a scanning apparatus, and a scanning method for a shelf, capable of scanning articles stored in accommodation spaces of a plurality of layers in the shelf. The scanning apparatus for a shelf is configured in that a scanner having an antenna scans the accommodation spaces in the shelf without a shadow zone while moving along the shelf, thus accurately acquiring location information on the articles in the accommodation spaces.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: July 10, 2018
    Assignee: HANMI IT CO., LTD.
    Inventor: Chulwoo Jun
  • SCANNER, SCANNING APPARATUS AND SCANNING METHOD FOR A SHELF
    Publication number: 20180075268
    Abstract: Provided are a scanner, a scanning apparatus, and a scanning method for a shelf, capable of scanning articles stored in accommodation spaces of a plurality of layers in the shelf. The scanning apparatus for a shelf is configured in that a scanner having an antenna scans the accommodation spaces in the shelf without a shadow zone while moving along the shelf, thus accurately acquiring location information on the articles in the accommodation spaces.
    Type: Application
    Filed: November 9, 2017
    Publication date: March 15, 2018
    Inventor: Chulwoo JUN
  • Scanner, scanning apparatus and scanning method for a shelf
    Patent number: 9864883
    Abstract: Provided are a scanner, a scanning apparatus, and a scanning method for a shelf, capable of scanning articles stored in accommodation spaces of a plurality of layers in the shelf. The scanning apparatus for a shelf is configured in that a scanner having an antenna scans the accommodation spaces in the shelf without a shadow zone while moving along the shelf, thus accurately acquiring location information on the articles in the accommodation spaces.
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: January 9, 2018
    Assignee: HANMI IT CO., LTD.
    Inventor: Chulwoo Jun
  • Inventory management system using automated guided vehicle
    Patent number: 9610960
    Abstract: An inventory management system that uses an automated guided vehicle that scans articles on a shelf case while reciprocating along guide lines is introduced. This inventory management system using an automated guided vehicle may include a scanning unit configured to recognize information about articles placed in a shelf case, guide lines deployed along a plurality of shelf cases that are spaced apart from each other, a vehicle configured to support the scanning unit, to recognize the guide lines, and to move along the guide lines, and a control unit configured to control the vehicle so that the vehicle moves along the guide lines recognized by the line recognition unit.
    Type: Grant
    Filed: January 8, 2016
    Date of Patent: April 4, 2017
    Assignee: HANMI IT CO., LTD.
    Inventors: Jong Hoon Lim, Chulwoo Jun
  • INVENTORY MANAGEMENT SYSTEM USING AUTOMATED GUIDED VEHICLE
    Publication number: 20160121913
    Abstract: An inventory management system that uses an automated guided vehicle that scans articles on a shelf case while reciprocating along guide lines is introduced. This inventory management system using an automated guided vehicle may include a scanning unit configured to recognize information about articles placed in a shelf case, guide lines deployed along a plurality of shelf cases that are spaced apart from each other, a vehicle configured to support the scanning unit, to recognize the guide lines, and to move along the guide lines, and a control unit configured to control the vehicle so that the vehicle moves along the guide lines recognized by the line recognition unit.
    Type: Application
    Filed: January 8, 2016
    Publication date: May 5, 2016
    Inventors: Jong Hoon LIM, Chulwoo JUN
  • SCANNER, SCANNING APPARATUS AND SCANNING METHOD FOR A SHELF
    Publication number: 20150054622
    Abstract: Provided are a scanner, a scanning apparatus, and a scanning method for a shelf, capable of scanning articles stored in accommodation spaces of a plurality of layers in the shelf. The scanning apparatus for a shelf is configured in that a scanner having an antenna scans the accommodation spaces in the shelf without a shadow zone while moving along the shelf, thus accurately acquiring location information on the articles in the accommodation spaces.
    Type: Application
    Filed: January 25, 2013
    Publication date: February 26, 2015
    Applicant: HANMI IT CO., LTD.
    Inventor: Chulwoo Jun