Patents by Inventor Young-Cheol Shin

Young-Cheol Shin 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).

  • Publication number: 20190252401
    Abstract: A semiconductor device includes a peripheral circuit region on a substrate, a polysilicon layer on the peripheral circuit region, a memory cell array region on the polysilicon layer and overlapping the peripheral circuit region, the peripheral circuit region being under the memory cell array region, an upper interconnection layer on the memory cell array region, and a vertical contact through the memory cell array region and the polysilicon layer, the vertical contact connecting the upper interconnection layer to the peripheral circuit region.
    Type: Application
    Filed: April 26, 2019
    Publication date: August 15, 2019
    Inventors: Yoo-cheol Shin, Young-woo Park, Jae-duk Lee
  • Patent number: 10381370
    Abstract: A semiconductor device includes a peripheral circuit region on a substrate, a polysilicon layer on the peripheral circuit region, a memory cell array region on the polysilicon layer and overlapping the peripheral circuit region, the peripheral circuit region being under the memory cell array region, an upper interconnection layer on the memory cell array region, and a vertical contact through the memory cell array region and the polysilicon layer, the vertical contact connecting the upper interconnection layer to the peripheral circuit region.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: August 13, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yoo-cheol Shin, Young-woo Park, Jae-duk Lee
  • Publication number: 20190208020
    Abstract: A method by which a server controls a home device is provided. The method includes receiving a trigger signal generated by a sensor in a home in response to a mobile device being present at a specific location in the home, determining a home device corresponding to the specific location by using the trigger signal, selecting context information related to an operation of the determined home device from among context information received from the mobile device, and providing the selected context information to the home device.
    Type: Application
    Filed: March 8, 2019
    Publication date: July 4, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae-kwang UM, Young-ki KIM, Jeong-yi PARK, Hyun-cheol PARK, Dong-hun SHIN
  • Publication number: 20190157567
    Abstract: The present disclosure relates to a novel compound having excellent hole injection capabilities and transport capabilities, light-emitting capabilities, and the like, and an organic electroluminescent device which includes the compound in one or more organic material layers thereof so as to improve characteristics such as light-emitting efficiency, driving voltage, and a service life.
    Type: Application
    Filed: January 18, 2019
    Publication date: May 23, 2019
    Applicant: DOOSAN CORPORATION
    Inventors: Tae Hyung KIM, In Hyuk LEE, Yong Hwan LEE, Jin Yong SHIN, Ho Cheol PARK, Chang Jun LEE, Eun Jung LEE, Young Mi BEAK
  • Patent number: 10297759
    Abstract: The present disclosure relates to a novel compound having excellent hole injection capabilities and transport capabilities, light-emitting capabilities, and the like, and an organic electroluminescent device which includes the compound in one or more organic material layers thereof so as to improve characteristics such as light-emitting efficiency, driving voltage, and a service life.
    Type: Grant
    Filed: August 13, 2013
    Date of Patent: May 21, 2019
    Assignee: DOOSAN CORPORATION
    Inventors: Tae Hyung Kim, In Hyuk Lee, Yong Hwan Lee, Jin Yong Shin, Ho Cheol Park, Chang Jun Lee, Eun Jung Lee, Young Mi Beak
  • Publication number: 20190052097
    Abstract: A grid-connected inverter system having a seamless switching function. An inverter converts DC power into AC power. A breaker is connected between the inverter, a grid, and a load to switch between a grid-connected operation and an independent operation. A filter converts an output of the inverter into a sine wave. A controller operates the inverter in a current control mode or a voltage control mode. The controller operates the inverter in the current control mode for a period of time longer than a turn-off time of the breaker when an abnormality in the grid is detected, and operates the inverter in the voltage control mode when the grid is disconnected from the load due to turn-off of the breaker.
    Type: Application
    Filed: August 13, 2018
    Publication date: February 14, 2019
    Inventor: Young Cheol SHIN
  • Patent number: 8341079
    Abstract: Disclosed are an electronic settlement system, an electronic settlement method, and a cash payment method using a barcode displayed on a mobile terminal, thereby simply performing member identification using the barcode including member information, electronic settlement services (such as credit card settlement, direct payment card settlement, advance payment card settlement, small amount settlement, and Giro system settlement) at various shops via a procedure verifying whether a user is an actual owner of the barcode, cash payment services via member information barcode and member identification procedures, advance payment card services by depositing a designated amount of money at a database of the bank and allowing the user to systematically use the advance card within the deposited money, and wireless banking services for transmitting and receiving various banking related data via wireless network between the bank and the members.
    Type: Grant
    Filed: May 10, 2010
    Date of Patent: December 25, 2012
    Assignees: Pantech Co., Ltd., Secubay Corp.
    Inventors: Young-Cheol Shin, Chang-Hwan Oh, Hyuck-Jin Kwon, Doo-Seop Eom
  • Publication number: 20120217295
    Abstract: Disclosed are an electronic settlement system, an electronic settlement method, and a cash payment method using a barcode displayed on a mobile terminal, thereby simply performing member identification using the barcode including member information, electronic settlement services (such as credit card settlement, direct payment card settlement, advance payment card settlement, small amount settlement, and Giro system settlement) at various shops via a procedure verifying whether a user is an actual owner of the barcode, cash payment services via member information barcode and member identification procedures, advance payment card services by depositing a designated amount of money at a database of the bank and allowing the user to systematically use the advance card within the deposited money, and wireless banking services for transmitting and receiving various banking related data via wireless network between the bank and the members.
    Type: Application
    Filed: May 7, 2012
    Publication date: August 30, 2012
    Applicants: SECUBAY CORP., PANTECH CO., LTD.
    Inventors: Young-Cheol SHIN, Chang-Hwan OH, Hyuck-Jin KWON, Doo-Seop EOM
  • Publication number: 20100262543
    Abstract: Disclosed are an electronic settlement system, an electronic settlement method, and a cash payment method using a barcode displayed on a mobile terminal, thereby performing member identification using the barcode including member information, electronic settlement services (such as credit card settlement, direct payment card settlement, advance payment card settlement, small amount settlement, and Giro system settlement) at various shops via a procedure verifying whether a user is an actual owner of the barcode, cash payment services via member information barcode and member identification procedures, advance payment card services by depositing a designated amount of money at a database of the bank and allowing the user to systematically use the advance card within the deposited money, and wireless banking services for transmitting and receiving various banking related data via wireless network between the bank and the members.
    Type: Application
    Filed: May 10, 2010
    Publication date: October 14, 2010
    Applicants: Pantech Co., Ltd., Secubay Corp.
    Inventors: Young-Cheol SHIN, Chang-Hwan Oh, Hyuck-Jin Kwon, Doo-Seop Eom
  • Publication number: 20100262540
    Abstract: Disclosed are an electronic settlement system, an electronic settlement method, and a cash payment method using a barcode displayed on a mobile terminal, thereby simply performing member identification using the barcode including member information, electronic settlement services (such as credit card settlement, direct payment card settlement, advance payment card settlement, small amount settlement, and Giro system settlement) at various shops via a procedure verifying whether a user is an actual owner of the barcode, cash payment services via member information barcode and member identification procedures, advance payment card services by depositing a designated amount of money at a database of the bank and allowing the user to systematically use the advance card within the deposited money, and wireless banking services for transmitting and receiving various banking related data via wireless network between the bank and the members.
    Type: Application
    Filed: May 10, 2010
    Publication date: October 14, 2010
    Applicants: Pantech Co., Ltd., Secubay Corp.
    Inventors: Young-Cheol SHIN, Chang-Hwan Oh, Hyuck-Jin Kwon, Doo-Seop Eom
  • Patent number: 7739190
    Abstract: Disclosed are an electronic settlement system, an electronic settlement method, and a cash payment method using a LCD barcode displayed on a mobile terminal, thereby simply performing member identification using the LCD barcode including member information, electronic settlement services (such as credit card settlement, direct payment card settlement, advance payment card settlement, small amount settlement, and Giro system settlement) at various shops via a procedure verifying whether a user is an actual owner of the barcode, cash payment services via member information barcode and member identification procedures, advance payment card services by depositing a designated amount of money at a database of the bank and allowing the user to systematically use the advance card within the deposited money, and wireless banking services for transmitting and receiving various banking related data via wireless network between the bank and the members.
    Type: Grant
    Filed: April 23, 2002
    Date of Patent: June 15, 2010
    Assignees: Pantech & Curitel Communications, Inc., Secubay Corp.
    Inventors: Young-Cheol Shin, Chang-Hwan Oh, Hyuck-Jin Kwon, Doo-Seop Eom
  • Publication number: 20040148253
    Abstract: Disclosed are an electronic settlement system, an electronic settlement method, and a cash payment method using a LCD barcode displayed on a mobile terminal, thereby simply performing member identification using the LCD barcode including member information, electronic settlement services (such as credit card settlement, direct payment card settlement, advance payment card settlement, small amount settlement, and Giro system settlement) at various shops via a procedure verifying whether a user is an actual owner of the barcode, cash payment services via member information barcode and member identification procedures, advance payment card services by depositing a designated amount of money at a database of the bank and allowing the user to systematically use the advance card within the deposited money, and wirelss banking services for transmitting and receiving various banking related data via wireless network between the bank and the members.
    Type: Application
    Filed: October 22, 2003
    Publication date: July 29, 2004
    Inventors: Young-Cheol Shin, Chang-Hwan Oh, Hyuck-Jin Kwon, Doo-Seop Eom
  • Patent number: 6679421
    Abstract: A customer management system and method using an LCD barcode displayed on a mobile terminal. The present invention is simply and conveniently identifies customers using commodity barcodes being widely used and customer information barcodes on cellular phones, realizing effective marketing at minimum cost according to the purchase propensities or preferences of the customers for commodities and rapidly provides the customers with a variety of commodity information and a variety of benefits based on the results of their barcode use at any place, thereby effectively managing the customers integratedly.
    Type: Grant
    Filed: October 1, 2001
    Date of Patent: January 20, 2004
    Assignee: Secubay Corporation
    Inventors: Young-Cheol Shin, Chang-Hwan Oh, Hyuck-Jin Gwon, Doo-Seop Eom
  • Publication number: 20020040316
    Abstract: The present invention relates to a customer management system and method using LCD barcode displayed on mobile terminal. The present invention is capable of simply and conveniently identifying customers using commodity barcodes being widely used and customer information barcodes on cellular phones, realizing effective marketing at minimum cost according to the purchase propensities or preferences of the customers for commodities and rapidly providing the customers with a variety of commodity information and a variety of benefits based on the results of their barcode use at any place, thereby effectively managing the customers integratedly.
    Type: Application
    Filed: September 28, 2001
    Publication date: April 4, 2002
    Applicant: LINTEC CORPORATION
    Inventors: Young-Cheol Shin, Chang-Hwan Oh, Hyuck-Jin Gwon, Doo-Seop Eom
  • Publication number: 20020040341
    Abstract: The present invention relates to a customer management system and method using LCD barcode displayed on mobile terminal. The present invention is capable of simply and conveniently identifying customers using commodity barcodes being widely used and customer information barcodes on cellular phones, realizing effective marketing at minimum cost according to the purchase propensities or preferences of the customers for commodities and rapidly providing the customers with a variety of commodity information and a variety of benefits based on the results of their barcode use at any place, thereby effectively managing the customers integratedly.
    Type: Application
    Filed: October 1, 2001
    Publication date: April 4, 2002
    Applicant: SECUBAY CORPORATION
    Inventors: Young-Cheol Shin, Chang-Hwan Oh, Hyuck-Jin Gwon, Doo-Seop Eom