Patents by Inventor Hwasoon Jung

Hwasoon Jung 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).

  • Compound for organic electronic element, organic electronic element using the same and electronic device thereof
    Patent number: 10991885
    Abstract: A compound represented by Formula 1. An organic electric element includes a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode. The organic material layer includes the compound represented by Formula 1. When the organic electric element includes the compound in the organic material layer, luminous efficiency, stability, and life span can be improved.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: April 27, 2021
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Junghwan Park, Sunhee Lee, Soungyun Mun, Daesung Kim, Hwasoon Jung, Wonsam Kim, Jihun Byun, Bumsung Lee
  • Compound containing a 5-membered heterocycle and organic light-emitting diode using same, and terminal for same
    Patent number: 10991890
    Abstract: Disclosed are a novel-structural compound including a 5-membered heterocycle, an organic electronic device using the same, and a terminal thereof.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: April 27, 2021
    Assignees: DUK SAN NEOLUX CO., LTD., SAMSUNG DISPLAY CO., LTD.
    Inventors: Junghwan Park, Daesung Kim, Jungcheol Park, Kiwon Kim, Jinuk Ju, Soungyun Mun, Yongwook Park, Hwasoon Jung, Wonsam Kim, Jihun Byun, Eunkyung Kim, Dongha Kim, Kwanhee Lee, Daeyup Shin, Mikyung Kim
  • COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME AND ELECTRONIC DEVICE THEREOF
    Publication number: 20190013477
    Abstract: A compound represented by Formula 1. An organic electric element includes a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode. The organic material layer includes the compound represented by Formula 1. When the organic electric element includes the compound in the organic material layer, luminous efficiency, stability, and life span can be improved.
    Type: Application
    Filed: January 10, 2018
    Publication date: January 10, 2019
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Junghwan PARK, Sunhee LEE, Soungyun MUN, Daesung KIM, Hwasoon JUNG, Wonsam KIM, Jihun BYUN, Bumsung LEE
  • COMPOUND CONTAINING A 5-MEMBERED HETEROCYCLE AND ORGANIC LIGHT-EMITTING DIODE USING SAME, AND TERMINAL FOR SAME
    Publication number: 20180315931
    Abstract: Disclosed are a novel-structural compound including a 5-membered heterocycle, an organic electronic device using the same, and a terminal thereof.
    Type: Application
    Filed: June 15, 2018
    Publication date: November 1, 2018
    Applicants: DUK SAN NEOLUX CO., LTD., SAMSUNG DISPLAY CO., LTD.
    Inventors: Junghwan PARK, Daesung KIM, Jungcheol PARK, Kiwon KIM, Jinuk JU, Soungyun MUN, Yongwook PARK, Hwasoon JUNG, Wonsam KIM, Jihun BYUN, Eunkyung KIM, Dongha KIM, Kwanhee LEE, Daeyup SHIN, Mikyung KIM
  • Compound containing a 5-membered heterocycle and organic light-emitting diode using same, and terminal for same
    Patent number: 10020452
    Abstract: Disclosed are a novel-structural compound including a 5-membered heterocycle, an organic electronic device using the same, and a terminal thereof.
    Type: Grant
    Filed: October 13, 2014
    Date of Patent: July 10, 2018
    Assignees: SAMSUNG MOBILE DISPLAY CO., LTD., DUK SAN NEOLUX CO., LTD.
    Inventors: Junghwan Park, Daesung Kim, Jungcheol Park, Kiwon Kim, Jinuk Ju, Soungyun Mun, Yongwook Park, Hwasoon Jung, Wonsam Kim, Jihun Byun, Eunkyung Kim, Dongha Kim, Kwanhee Lee, Daeyup Shin, Mikyung Kim
  • Compound for organic electronic element, organic electronic element using the same and electronic device thereof
    Patent number: 9905773
    Abstract: A compound represented by Formula 1. An organic electric element includes a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode. The organic material layer includes the compound represented by Formula 1. When the organic electric element includes the compound in the organic material layer, luminous efficiency, stability, and life span can be improved.
    Type: Grant
    Filed: November 13, 2012
    Date of Patent: February 27, 2018
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Junghwan Park, Sunhee Lee, Soungyun Mun, Daesung Kim, Hwasoon Jung, Wonsam Kim, Jihun Byun, Bumsung Lee
  • Compound for organic electric element, organic electric element comprising the same and electronic device thereof
    Patent number: 9716236
    Abstract: Provided are a compound of Formula 1 and an organic electric element including a first electrode, a second electrode, and an organic material layer between the first and the second electrodes, where the organic material layer contains the compound of Formula 1 and improves luminous efficiency, stability, and life span of the element.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: July 25, 2017
    Assignees: DUK SAN NEOLUX CO., LTD., SAMSUNG DISPLAY CO., LTD.
    Inventors: Junghwan Park, Sunhee Lee, Soungyun Mun, Daesung Kim, Hwasoon Jung, Wonsam Kim, Jihun Byun, Bumsung Lee, Mi Kyung Kim, Kwan Hee Lee, Dae Yup Shin
  • Compound for organic electric element, organic electric element comprising the same and electronic device thereof
    Patent number: 9570689
    Abstract: Provided herein are a compound of Formula 1, and an organic electric element comprised of a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode containing a compound of Formula 1, which has an improvement in driving voltage, luminous efficiency, color purity, stability, and life span.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: February 14, 2017
    Assignees: DUK SAN NEOLUX CO., LTD., SAMSUNG DISPLAY CO., LTD.
    Inventors: Junghwan Park, Wonsam Kim, Jihun Byun, Jeongkeun Park, Hwasoon Jung, Yeonhee Choi, Seokhyun Kim, Kwanhee Lee, Mikyung Kim
  • COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT COMPRISING THE SAME AND ELECTRONIC DEVICE THEREOF
    Publication number: 20160293851
    Abstract: Provided are a compound of Formula 1 and an organic electric element including a first electrode, a second electrode, and an organic material layer between the first and the second electrodes, where the organic material layer contains the compound of Formula 1 and improves luminous efficiency, stability, and life span of the element.
    Type: Application
    Filed: June 20, 2016
    Publication date: October 6, 2016
    Applicants: DUK SAN NEOLUX CO., LTD., SAMSUNG DISPLAY CO., LTD.
    Inventors: Junghwan PARK, Sunhee LEE, Soungyun MUN, Daesung KIM, Hwasoon JUNG, Wonsam KIM, Jihun BYUN, Bumsung LEE, Mi Kyung KIM, Kwan Hee LEE, Dae Yup SHIN
  • COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT COMPRISING THE SAME AND ELECTRONIC DEVICE THEREOF
    Publication number: 20160276599
    Abstract: Provided are a compound of Formula 1 and an organic electric element including a first electrode, a second electrode, and an organic material layer between the first and the second electrodes, where the organic material layer contains the compound of Formula 1 and improves luminous efficiency, stability, and life span of the element.
    Type: Application
    Filed: June 1, 2016
    Publication date: September 22, 2016
    Applicants: DUK SAN NEOLUX CO., LTD., SAMSUNG DISPLAY CO., LTD.
    Inventors: Junghwan PARK, Sunhee LEE, Soungyun MUN, Daesung KIM, Hwasoon JUNG, Wonsam KIM, Jihun BYUN, Bumsung LEE, Mi Kyung KIM, Kwan Hee LEE, Dae Yup SHIN
  • COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT COMPRISING THE SAME AND ELECTRONIC DEVICE THEREOF
    Publication number: 20160233433
    Abstract: Provided herein are a compound of Formula 1, and an organic electric element comprised of a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode containing a compound of Formula 1, which has an improvement in driving voltage, luminous efficiency, color purity, stability, and life span.
    Type: Application
    Filed: April 7, 2016
    Publication date: August 11, 2016
    Applicants: DUK SAN NEOLUX CO., LTD., SAMSUNG DISPLAY CO., LTD.
    Inventors: Junghwan PARK, Wonsam KIM, Jihun BYUN, Jeongkeun PARK, Hwasoon JUNG, Yeonhee CHOI, Seokhyun KIM, Kwanhee LEE, Mikyung KIM
  • Compound for organic electric element, organic electric element comprising the same and electronic device thereof
    Patent number: 9373806
    Abstract: A compound represented by Formula 1. An organic electric element includes a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode. The organic material layer includes the compound. When the organic electric element includes the compound in an organic material layer, luminous efficiency, stability, and life span can be improved.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: June 21, 2016
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Junghwan Park, Sunhee Lee, Soungyun Mun, Daesung Kim, Hwasoon Jung, Wonsam Kim, Jihun Byun, Bumsung Lee, Mi Kyung Kim, Kwan Hee Lee, Dae Yup Shin
  • Compound for organic electric element, organic electric element comprising the same and electronic device thereof
    Patent number: 9331288
    Abstract: A compound represented by Formula 1. An organic electric element includes a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode. The organic material layer includes the compound represented by Formula 1. When the organic electric element includes the compound in the organic material layer, driving voltage, luminous efficiency, color purity, stability, and life span can be improved.
    Type: Grant
    Filed: May 27, 2015
    Date of Patent: May 3, 2016
    Assignees: SAMSUNG DISPLAY CO., LTD., DUK SAN NEOLUX CO., LTD.
    Inventors: Junghwan Park, Wonsam Kim, Jihun Byun, Jeongkeun Park, Hwasoon Jung, Yeonhee Choi, Seokhyun Kim, Kwanhee Lee, Mikyung Kim
  • Compound containing 5-membered heterocycles, organic electronic device using same, and terminal comprising the latter
    Patent number: 9290513
    Abstract: Disclosed is a compound represented by Formula 1 or Formula 2, and an organic electric element comprising a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode, wherein the organic material layer comprises the compound of Formula 1 or 2 to improve luminous efficiency, stability, and life span.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: March 22, 2016
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Junghwan Park, Daesung Kim, Jungcheol Park, Yongwook Park, Hwasoon Jung, Soungyun Mun, Daehyuk Choi, Dongha Kim, Bumsung Lee
  • Organic compounds for organic electronic devices and terminals
    Patent number: 9233923
    Abstract: Organic compounds, and organic electronic devices and terminals that include the organic compounds, are disclosed. The organic compounds have aryl or hetero aryl groups condensed with inden and indole groups. When included in an organic electronic device or terminal, the organic compound improves the luminous efficiency, the stability, and the lifetime of the organic electronic device or terminal.
    Type: Grant
    Filed: March 29, 2010
    Date of Patent: January 12, 2016
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Dongha Kim, Wonsam Kim, Daesung Kim, Daehyuk Choi, Junghwan Park, Jungcheol Park, Kiwon Kim, Hwasoon Jung, Yongwook Park, Hansung Yu, Soungyun Mun
  • COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT COMPRISING THE SAME AND ELECTRONIC DEVICE THEREOF
    Publication number: 20150349272
    Abstract: A compound represented by Formula 1. An organic electric element includes a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode. The organic material layer includes the compound represented by Formula 1. When the organic electric element includes the compound in the organic material layer, driving voltage, luminous efficiency, color purity, stability, and life span can be improved.
    Type: Application
    Filed: May 27, 2015
    Publication date: December 3, 2015
    Applicants: SAMSUNG DISPLAY CO., LTD., DUK SAN NEOLUX CO., LTD.
    Inventors: Junghwan PARK, Wonsam KIM, Jihun BYUN, Jeongkeun PARK, Hwasoon JUNG, Yeonhee CHOI, Seokhyun KIM, Kwanhee LEE, Mikyung KIM
  • COMPOUND CONTAINING 5-MEMBERED HETEROCYCLES, ORGANIC ELECTRONIC DEVICE USING SAME, AND TERMINAL COMPRISING THE LATTER
    Publication number: 20150307514
    Abstract: Disclosed is a compound represented by Formula 1 or Formula 2, and an organic electric element comprising a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode, wherein the organic material layer comprises the compound of Formula 1 or 2 to improve luminous efficiency, stability, and life span.
    Type: Application
    Filed: July 6, 2015
    Publication date: October 29, 2015
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Junghwan PARK, Daesung KIM, Jungcheol PARK, Yongwook PARK, Hwasoon JUNG, Soungyun MUN, Daehyuk CHOI, Dongha KIM, Bumsung LEE
  • Compound containing 5-membered heterocycles, organic light-emitting device using same, and terminal comprising the latter
    Patent number: 9079920
    Abstract: Disclosed are a compound including 5-membered heterocycles, an organic electronic device using the same, and a terminal including the latter.
    Type: Grant
    Filed: August 9, 2010
    Date of Patent: July 14, 2015
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Junghwan Park, Daesung Kim, Jungcheol Park, Yongwook Park, Hwasoon Jung, Soungyun Mun, Daehyuk Choi, Dongha Kim, Bumsung Lee
  • COMPOUND CONTAINING A 5-MEMBERED HETEROCYCLE AND ORGANIC LIGHT-EMITTING DIODE USING SAME, AND TERMINAL FOR SAME
    Publication number: 20150053960
    Abstract: Disclosed are a novel-structural compound including a 5-membered heterocycle, an organic electronic device using the same, and a terminal thereof.
    Type: Application
    Filed: October 13, 2014
    Publication date: February 26, 2015
    Inventors: Junghwan PARK, Daesung KIM, Jungcheol PARK, Kiwon KIM, Jinuk JU, Soungyun MUN, Yongwook PARK, Hwasoon JUNG, Wonsam KIM, Jihun BYUN, Eunkyung KIM, Dongha KIM, Kwanhee LEE, Daeyup SHIN, Mikyung KIM
  • Compound containing a 5-membered heterocycle and organic light-emitting diode using same, and terminal for same
    Patent number: 8889271
    Abstract: Disclosed are a novel-structural compound including a 5-membered heterocycle, an organic electronic device using the same, and a terminal thereof.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: November 18, 2014
    Assignees: Duksan High Metal Co., Ltd., Samsung Mobile Display Co., Ltd.
    Inventors: Junghwan Park, Daesung Kim, Jungcheol Park, Kiwon Kim, Jinuk Ju, Jangyeol Baek, Soungyun Mun, Yongwook Park, Hwasoon Jung, Wonsam Kim, Jihun Byun, Sungjin Park, Eunkyung Kim, Daehyuk Choi, Dongha Kim, Hansung Yu, Kwanhee Lee, Taeshick Kim, Daeyup Shin, Mikyung Kim, Dongheon Kim