Patents by Inventor Yun Seok Jeong

Yun Seok Jeong 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).

  • Patent number: 11950502
    Abstract: Provided is a novel compound capable of improving the luminous efficiency, stability and life span of a device, an organic electric element using the same, and an electronic device thereof.
    Type: Grant
    Filed: April 17, 2021
    Date of Patent: April 2, 2024
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Hyoung Keun Park, Yun Suk Lee, Ki Ho So, Jong Gwang Park, Yeon Seok Jeong, Jung Hwan Park, Sun Hee Lee, Hak Young Lee
  • Patent number: 10861274
    Abstract: The present invention relates to a multi-banknote cassette with a movable stopper, and more particularly, to a multi-banknote cassette with a movable stopper, which is capable of storing various kinds of banknotes at the same time. The multi-banknote cassette may include: a stopper driver which is formed at the top of a cassette body and has a pinion gear rotated by a driving motor; and a movable stopper which has a rack gear formed at one side surface thereof and engaged with the pinion gear and is lifted/lowered vertically through a stack guide to guide an introduced banknote in the cassette body, while the pinion gear of the stopper driver is rotated. Through such a structure, various kinds of banknotes can be easily handled in one banknote cassette.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: December 8, 2020
    Assignee: HYOSUNG TNS INC.
    Inventors: Hye Bin Oh, Yun Seok Jeong
  • Publication number: 20200302725
    Abstract: The present invention relates to a multi-banknote cassette with a movable stopper, and more particularly, to a multi-banknote cassette with a movable stopper, which is capable of storing various kinds of banknotes at the same time. The multi-banknote cassette may include: a stopper driver which is formed at the top of a cassette body and has a pinion gear rotated by a driving motor; and a movable stopper which has a rack gear formed at one side surface thereof and engaged with the pinion gear and is lifted/lowered vertically through a stack guide to guide an introduced banknote in the cassette body, while the pinion gear of the stopper driver is rotated. Through such a structure, various kinds of banknotes can be easily handled in one banknote cassette.
    Type: Application
    Filed: March 24, 2017
    Publication date: September 24, 2020
    Inventors: Hye Bin OH, Yun Seok JEONG
  • Patent number: 10167149
    Abstract: A banknote separation apparatus, for a banknote bundle receiving machine, includes a guide unit, a pickup roller unit, a pickup roller raising/lowering unit, a feeding roller unit and a gate roller unit. The guide unit is provided on a route along which a banknote bundle inputted into the banknote bundle receiving machine is moved. The pickup roller unit is provided above the guide unit in a spaced-apart relationship with the guide unit and configured to separate a banknote from the banknote bundle and to feed the banknote. The pickup roller raising/lowering unit is configured to raise or lower the pickup roller unit. The feeding roller unit is provided on a back side of the pickup roller unit. The gate roller unit is provided under the feeding roller unit and configured to maintain a predetermined distance from the feeding roller unit.
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: January 1, 2019
    Assignee: HYOSUNG TNS INC.
    Inventors: Yun Seok Jeong, Byung Man Ahn
  • Patent number: 10109134
    Abstract: A banking automation device for a bank teller and a method for controlling same are disclosed. A banking automation device for a bank teller according to an embodiment may comprise: a handling part; a vault provided below the handling part and providing space for storing bills; a cassette mounting part provided on the outside of the vault; and a removable cassette selectively mounted on the cassette mounting part to add bills to the vault or collect bills that are stored in the vault.
    Type: Grant
    Filed: February 26, 2016
    Date of Patent: October 23, 2018
    Assignee: NAUTILUS HYOSUNG INC.
    Inventors: Yun Seok Jeong, Sang Hyun Lee, Seok Kim, Chul Won Jang, Geon-Hyeok Lim
  • Publication number: 20180286166
    Abstract: A banknote separation apparatus, for a banknote bundle receiving machine, includes a guide unit, a pickup roller unit, a pickup roller raising/lowering unit, a feeding roller unit and a gate roller unit. The guide unit is provided on a route along which a banknote bundle inputted into the banknote bundle receiving machine is moved. The pickup roller unit is provided above the guide unit in a spaced-apart relationship with the guide unit and configured to separate a banknote from the banknote bundle and to feed the banknote. The pickup roller raising/lowering unit is configured to raise or lower the pickup roller unit. The feeding roller unit is provided on a back side of the pickup roller unit. The gate roller unit is provided under the feeding roller unit and configured to maintain a predetermined distance from the feeding roller unit.
    Type: Application
    Filed: August 29, 2017
    Publication date: October 4, 2018
    Inventors: Yun Seok JEONG, Byung Man AHN
  • Publication number: 20180040187
    Abstract: A banking automation device for a bank teller and a method for controlling same are disclosed. A banking automation device for a bank teller according to an embodiment may comprise: a handling part; a vault provided below the handling part and providing space for storing bills; a cassette mounting part provided on the outside of the vault; and a removable cassette selectively mounted on the cassette mounting part to add bills to the vault or collect bills that are stored in the vault.
    Type: Application
    Filed: February 26, 2016
    Publication date: February 8, 2018
    Applicant: Nautilus Hyosung Inc.
    Inventors: Yun Seok JEONG, Sang Hyun LEE, Seok KIM, Chul Won JANG, Geon-Hyeok LIM
  • Patent number: 9708144
    Abstract: The present disclosure provides a teller cash recycler. The teller cash recycler includes a vault unit configured to store bills; a handling unit, provided at an upper portion of the vault unit, movable to a front side and a rear side of the vault unit, through which bills are deposited and withdrawn; a driving gear unit, provided at a lower portion of the handling unit, including a plurality of driving gears; a driven gear unit, provided at the upper portion of the vault unit, including a plurality of driven gears to which a driving force from the driving gears is transmitted; one or more swing arms, at which at least one of the driven gears is installed, configured to rotate by movement of the handling unit; and an interference unit, provided at the swing arm, configured to apply a rotational moment to the swing arm while being pushed by a handling unit.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: July 18, 2017
    Assignee: NAUTILUS HYOSUNG INC.
    Inventors: Chul Won Jang, Seok Kim, Sang Hyun Lee, Geon-Hyeok Lim, Yun Seok Jeong
  • Patent number: 9617099
    Abstract: A paper medium recognition device according to one embodiment of the present invention includes: a main body that provides a transportation path in which an alignment reference line for aligning a paper medium is arranged on one side; and an alignment unit which has a transportation roller which transports the paper medium in the longitudinal direction along the transportation path, and which has an alignment roller that is arranged in the direction orthogonal to the transportation roller so as to transport the paper medium in the width direction toward the alignment reference line. A phase difference is provided during the rotation of the transportation roller and the alignment roller, and thus the paper medium can be alternately transported in the longitudinal direction and width direction.
    Type: Grant
    Filed: December 23, 2013
    Date of Patent: April 11, 2017
    Assignee: NAUTILUS HYOSUNG INC.
    Inventors: Chul Won Jang, Yun Seok Jeong
  • Publication number: 20170004666
    Abstract: The present disclosure provides a teller cash recycler. The teller cash recycler includes a vault unit configured to store bills; a handling unit, provided at an upper portion of the vault unit, movable to a front side and a rear side of the vault unit, through which bills are deposited and withdrawn; a driving gear unit, provided at a lower portion of the handling unit, including a plurality of driving gears; a driven gear unit, provided at the upper portion of the vault unit, including a plurality of driven gears to which a driving force from the driving gears is transmitted; one or more swing arms, at which at least one of the driven gears is installed, configured to rotate by movement of the handling unit; and an interference unit, provided at the swing arm, configured to apply a rotational moment to the swing arm while being pushed by a handling unit.
    Type: Application
    Filed: June 29, 2016
    Publication date: January 5, 2017
    Inventors: Chul Won JANG, Seok KIM, Sang Hyun LEE, Geon-Hyeok LIM, Yun Seok JEONG
  • Patent number: 9499359
    Abstract: According to an embodiment, a teller cash recycler may comprise: a handling unit including a deposit section in which banknotes are deposited and a withdrawal section in which banknotes are withdrawn; a safe having at least one storage unit in the inside thereof where banknotes are stored; a door for selectively opening and closing the safe; a first transfer unit for transferring banknotes between the handling unit and the storage unit; a cassette mounting unit provided in the outer of the door; and a second transfer unit for transferring banknotes between a cassette mounted on the cassette mounting unit and the handling unit, or the cassette mounted on the cassette mounting unit and the first transfer unit.
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: November 22, 2016
    Assignee: Nautilus Hyosung Inc.
    Inventors: Yun Seok Jeong, Sang Hyun Lee, Chul Won Jang, Seok Kim, Geon-Hyeok Lim
  • Publication number: 20160167912
    Abstract: According to an embodiment, a teller cash recycler may comprise: a handling unit including a deposit section in which banknotes are deposited and a withdrawal section in which banknotes are withdrawn; a safe having at least one storage unit in the inside thereof where banknotes are stored; a door for selectively opening and closing the safe; a first transfer unit for transferring banknotes between the handling unit and the storage unit; a cassette mounting unit provided in the outer of the door; and a second transfer unit for transferring banknotes between a cassette mounted on the cassette mounting unit and the handling unit, or the cassette mounted on the cassette mounting unit and the first transfer unit.
    Type: Application
    Filed: June 16, 2015
    Publication date: June 16, 2016
    Inventors: Yun Seok JEONG, Sang Hyun LEE, Chul Won JANG, Seok KIM, Geon-Hyeok LIM
  • Publication number: 20150353310
    Abstract: A paper medium recognition device according to one embodiment of the present invention includes: a main body that provides a transportation path in which an alignment reference line for aligning a paper medium is arranged on one side; and an alignment unit which has a transportation roller which transports the paper medium in the longitudinal direction along the transportation path, and which has an alignment roller that is arranged in the direction orthogonal to the transportation roller so as to transport the paper medium in the width direction toward the alignment reference line. A phase difference is provided during the rotation of the transportation roller and the alignment roller, and thus the paper medium can be alternately transported in the longitudinal direction and width direction.
    Type: Application
    Filed: December 23, 2013
    Publication date: December 10, 2015
    Inventors: Chul Won Jang, Yun Seok Jeong
  • Patent number: 8360224
    Abstract: Provided is an automatic teller machine (ATM), including: a body to process depositing or withdrawing of a paper medium; a cassette being slidably attached to and detached from the body, and comprising a cassette coupler formed on one side of the cassette to receive a power from the body, and to internally receive the paper medium; a receiving unit being formed within the body to install the cassette, and comprising a body coupler being combined with the cassette coupler when installing the cassette to thereby transfer the power from the body to the cassette; and a combining unit being formed on each of the body coupler and the cassette coupler so that a rotation center line of the body coupler and a rotation center line of the cassette coupler are matched on the same axial line to thereby combine the body coupler and the cassette coupler.
    Type: Grant
    Filed: August 11, 2009
    Date of Patent: January 29, 2013
    Assignee: Nautilus Hyosung Inc.
    Inventors: Chang Ho Park, Yun Seok Jeong
  • Publication number: 20110132718
    Abstract: Provided is an automatic teller machine (ATM), including: a body to process depositing or withdrawing of a paper medium; a cassette being slidably attached to and detached from the body, and comprising a cassette coupler formed on one side of the cassette to receive a power from the body, and to internally receive the paper medium; a receiving unit being formed within the body to install the cassette, and comprising a body coupler being combined with the cassette coupler when installing the cassette to thereby transfer the power from the body to the cassette; and a combining unit being formed on each of the body coupler and the cassette coupler so that a rotation center line of the body coupler and a rotation center line of the cassette coupler are matched on the same axial line to thereby combine the body coupler and the cassette coupler.
    Type: Application
    Filed: August 11, 2009
    Publication date: June 9, 2011
    Inventors: Chang Ho Park, Yun Seok Jeong
  • Patent number: 7942401
    Abstract: The invention provides an ATM that can stably stack paper money by preventing the rotation of stack rollers when paper money is deposited. The ATM includes feed rollers, stack rollers, and elastic members. The feed rollers convey paper money separated one-by-one by pickup rollers onto a money withdrawal path, or convey paper money conveyed along a money deposit path into a recyclebox. Peripheries of the feed rollers are formed of rubber. Each of the stack rollers includes wings. When paper money is deposited, the stack rollers come in contact with the feed rollers. Peripheries of the stack rollers are formed of synthetic resin. The elastic members push the stack rollers against the feed rollers, and apply elastic forces to the stack rollers such that a frictional force between paper money and the stack rollers is smaller than that between paper money and the feed rollers.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: May 17, 2011
    Assignee: Nautilus Hyosung Inc.
    Inventor: Yun Seok Jeong
  • Patent number: 7722024
    Abstract: An object of the present invention is to stably perform money deposit and withdrawal operations in a recyclebox by detecting positions of a stack guide and a stack roller. An apparatus for detecting the positions of a stack guide and a stack roller includes a stack roller positioned below a feed roller to come in contact with the outer periphery of the feed roller so that a plurality of wings thereof pushes the end of paper money to be deposited when money is deposited in order to align and stack the paper money, and the wings recede from a conveyance path of paper money when money is withdrawn; a stack guide fixed to a rotating shaft of the feed roller; and a position detecting unit detecting positions of the stack roller and the stack guide when money is deposited/withdrawn.
    Type: Grant
    Filed: June 20, 2007
    Date of Patent: May 25, 2010
    Assignee: Nautilus Hyosung Inc.
    Inventor: Yun Seok Jeong
  • Publication number: 20080006564
    Abstract: An object of the present invention is to stably perform money deposit and withdrawal operations in a recyclebox by detecting positions of a stack guide and a stack roller. An apparatus for detecting the positions of a stack guide and a stack roller includes a stack roller positioned below a feed roller to come in contact with the outer periphery of the feed roller so that a plurality of wings thereof pushes the end of paper money to be deposited when money is deposited in order to align and stack the paper money, and the wings recede from a conveyance path of paper money when money is withdrawn; a stack guide fixed to a rotating shaft of the feed roller; and a position detecting unit detecting positions of the stack roller and the stack guide when money is deposited/withdrawn.
    Type: Application
    Filed: June 20, 2007
    Publication date: January 10, 2008
    Applicant: NAUTILUS HYOSUNG INC.
    Inventor: Yun Seok JEONG