Patents by Inventor Sung Hyun Jung

Sung Hyun 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).

  • Composition for organic optoelectronic element, organic optoelectronic element, and display device
    Patent number: 11659765
    Abstract: The present invention relates to a composition for an organic optoelectronic element, and an organic optoelectronic element and a display device utilizing same, wherein the composition includes a first compound for an organic optoelectronic element, the first compound being represented by a combination of specific chemical formulae; and a second compound for an organic optoelectronic element, the second compound being represented by a different specific chemical formula.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: May 23, 2023
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Seungjae Lee, Hyung Sun Kim, Dong Wan Ryu, Juyeon Jung, Ho Kuk Jung, Changwoo Kim, Hyunjung Kim, Chang Ju Shin, Yongtak Yang, Sung-Hyun Jung
  • COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
    Publication number: 20230147959
    Abstract: A compound for an organic optoelectronic device, a composition for an organic optoelectronic device including the same, an organic optoelectronic device, and a display device, the compound being represented by Chemical Formula 1:
    Type: Application
    Filed: November 1, 2022
    Publication date: May 11, 2023
    Inventors: Jiyun KWON, Dong Min KANG, Kipo JANG, Junmo PARK, Hansol SEO, Chanwoo KIM, Sangil LEE, Sung-Hyun JUNG, Ho Kuk JUNG
  • COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
    Publication number: 20230138421
    Abstract: A compound for an organic optoelectronic device, a composition for an organic optoelectronic device including the same, an organic optoelectronic device, and a display device, the compound being represented by Chemical Formula 1:
    Type: Application
    Filed: September 23, 2022
    Publication date: May 4, 2023
    Inventors: Seungjae LEE, Jongwoo WON, Chang Ju SHIN, Changwoo KIM, Youngkyoung JO, Hyung Sun KIM, Sung-Hyun JUNG, Il Geun HONG
  • COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE
    Publication number: 20230140483
    Abstract: Provided are a compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device including the same, an organic optoelectronic device, and a display device. The content of Chemical Formula 1 is as defined in the specification.
    Type: Application
    Filed: September 26, 2022
    Publication date: May 4, 2023
    Inventors: Jiyun KWON, Dong Min KANG, Junmo PARK, Hansol SEO, Byoungkwan LEE, Jonghoon KO, Namheon LEE, Mijin LEE, Kipo JANG, Sung-Hyun JUNG, Ho Kuk JUNG
  • COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
    Publication number: 20230139045
    Abstract: Provided a compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device including the same, an organic optoelectronic device, and a display device. Details of Chemical Formula 1 are as defined in the specification.
    Type: Application
    Filed: September 6, 2022
    Publication date: May 4, 2023
    Inventors: Wook KIM, Seonyeong GWAK, Jaehoon KIM, Hyung Sun KIM, Mijin LEE, Yoonman LEE, Hanill LEE, Suheon IM, Sung-Hyun JUNG
  • COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
    Publication number: 20230125707
    Abstract: A compound for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device, the compound being represented by Chemical Formula I:
    Type: Application
    Filed: September 2, 2022
    Publication date: April 27, 2023
    Inventors: Mijin LEE, Jonghoon KIM, Youngmook LIM, Ho Kuk JUNG, Youngkyoung JO, Byoungkwan LEE, Sung-Hyun JUNG, Pyeongseok CHO, Jongwoo CHOI
  • COMPOSITION FOR ORGANIC OPTOELECTRONIC ELEMENT, ORGANIC OPTOELECTRONIC ELEMENT, AND DISPLAY DEVICE
    Publication number: 20230119201
    Abstract: The present invention relates to a composition for an organic optoelectronic element, and an organic optoelectronic element and a display device including same, the composition comprising a first compound, a second compound, and a third compound, wherein the first compound is represented by Chemical Formula I, the second compound is represented by Chemical Formula II, and the third compound is represented by Chemical Formula IIIA or Chemical Formula IIIB. The details of Chemical Formula I, Chemical Formula II, Chemical Formula IIIA and Chemical Formula IIIB are the same as those described in the specification.
    Type: Application
    Filed: March 5, 2021
    Publication date: April 20, 2023
    Inventors: Jonghoon KIM, Youngmook LIM, Changwoo KIM, Hansol SEO, Hyung Sun KIM, Mijin LEE, Sung-Hyun JUNG, Ho Kuk JUNG, Youngkyoung JO, Dalho HUH
  • COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE
    Publication number: 20230122972
    Abstract: Provided are a compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device. Details for Chemical Formula 1 are as defined in the specification.
    Type: Application
    Filed: August 31, 2022
    Publication date: April 20, 2023
    Inventors: Youngkyoung JO, Dong Min KANG, Chang Ju SHIN, Seungjae LEE, Changwoo KIM, Hyung Sun KIM, Jinhyun LUI, Seungin PARK, Jongwoo WON, Mijin LEE, Sung-Hyun JUNG, Ho Kuk JUNG
  • COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
    Publication number: 20230119772
    Abstract: A compound for an organic optoelectronic device, a composition for an organic optoelectronic device including the same, an organic optoelectronic device, and a display device, the compound being represented by Chemical Formula 1:
    Type: Application
    Filed: October 13, 2022
    Publication date: April 20, 2023
    Inventors: Jiyun KWON, Dong Min KANG, Byungku KIM, Jin Sook KIM, Byoungkwan LEE, Kipo JANG, Suyong LIM, Sung-Hyun JUNG, Ho Kuk JUNG
  • COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE
    Publication number: 20230117860
    Abstract: A compound for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device, the compound being represented by Chemical Formula 1:
    Type: Application
    Filed: September 2, 2022
    Publication date: April 20, 2023
    Inventors: Jonghoon KIM, Byoungkwan LEE, Mijin LEE, Youngmook LIM, Dong Min KANG, Hyung Sun KIM, Sung-Hyun JUNG, Ho Kuk JUNG, Youngkyoung JO, Bo won CHOI
  • COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE
    Publication number: 20230123757
    Abstract: A compound for an organic optoelectronic device, an organic optoelectronic device, and a display device, the compound being represented by Chemical Formula 1:
    Type: Application
    Filed: October 7, 2022
    Publication date: April 20, 2023
    Inventors: Hanill LEE, Hyung Sun KIM, Sung-Hyun JUNG, Seonyeong GWAK, Wook KIM, Jaehoon KIM, Chang Ju SHIN, Dongkyu RYU, Mijin LEE, Yoonman LEE, Suheon IM
  • Compound, composition and organic optoelectronic device and display device
    Patent number: 11616202
    Abstract: A compound represented by a combination of Chemical Formula 1 and Chemical Formula 2 bonded together, a composition including the compound, an organic optoelectronic device, and a display device are disclosed. In Chemical Formula 1 and Chemical Formula 2, each substituent is the same as described in the specification.
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: March 28, 2023
    Assignees: Samsung SDI Co., Ltd., Samsung Electronics Co., Ltd.
    Inventors: Seungjae Lee, Changwoo Kim, Byungku Kim, Hyung Sun Kim, Dong Wan Ryu, Chang Ju Shin, Kipo Jang, Min Seok Seo, Sung-Hyun Jung
  • COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
    Publication number: 20230083506
    Abstract: A compound for an organic optoelectronic device, a composition for an organic optoelectronic device including the same, an organic optoelectronic device, and a display device, the compound being represented by Chemical Formula 1:
    Type: Application
    Filed: July 6, 2022
    Publication date: March 16, 2023
    Inventors: Byoungkwan LEE, Dong Min KANG, Jiyun KWON, Junmo PARK, Hansol SEO, Kipo JANG, Seungin PARK, Sung-Hyun JUNG, Ho Kuk JUNG
  • COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
    Publication number: 20230065143
    Abstract: A compound for an organic optoelectronic device, a composition for an organic optoelectronic device including the same, an organic optoelectronic device, and a display device, the compound being represented by Chemical Formula 1:
    Type: Application
    Filed: May 25, 2022
    Publication date: March 2, 2023
    Inventors: Mijin LEE, Ho Kuk JUNG, Youngkyoung JO, Jonghoon KIM, Jinhyun LUI, Jongwoo WON, Youngmook LIM, Hyungyu LEE, Sung-Hyun JUNG
  • COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
    Publication number: 20230039779
    Abstract: Provided are a composition for an organic optoelectronic device including a first compound represented by Chemical Formula 1 and a second compound represented by Chemical Formula 2, an organic optoelectronic device including the same, and a display device. Details of Chemical Formula 1 and Chemical Formula 2 are as defined in the specification.
    Type: Application
    Filed: July 8, 2021
    Publication date: February 9, 2023
    Inventors: Jiyun KWON, Youngkyoung JO, Dong Min KANG, Byungku KIM, Hyungyu LEE, Eunjeong CHOI, Namheon LEE, Kipo JANG, Sung-Hyun JUNG, Ho Kuk JUNG
  • COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
    Publication number: 20230036794
    Abstract: A compound for an organic optoelectronic device, a composition for an organic optoelectronic device, an organic optoelectronic device, and a display device, the compound being represented by Chemical Formula 1:
    Type: Application
    Filed: June 21, 2022
    Publication date: February 2, 2023
    Inventors: Dong Min KANG, Jiyun KWON, Byungku KIM, Junmo PARK, Hansol SEO, Jin Sook KIM, Namheon LEE, Kipo JANG, Sung-Hyun JUNG, Ho Kuk JUNG, Youngkyoung JO, Bowon CHOI
  • Compound, organic optoelectronic element comprising same and display device thereof
    Patent number: 11563179
    Abstract: The present invention relates to a compound represented by formula 1, an organic optoelectronic element comprising the same, and a display device comprising the organic optoeletric element. Formula 1 and the description regarding the samen are as defined in the specification.
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: January 24, 2023
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Dong-Wan Ryu, Young-Kyoung Jo, Sung-Hyun Jung, Chang-Ju Shin, Han-Ill Lee, Eui-Su Kang, Chang-Woo Kim, Min-Jee Park, Eun-Sun Yu, Pyeong-Seok Cho
  • COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
    Publication number: 20220407010
    Abstract: A compound for an organic optoelectronic device, a composition for an organic optoelectronic device including the same, an organic optoelectronic device, and a display device, the compound being represented by Chemical Formula 1:
    Type: Application
    Filed: May 10, 2022
    Publication date: December 22, 2022
    Inventors: Junmo PARK, Dong Min KANG, Byungku KIM, Hansol SEO, Byoungkwan LEE, Jonghoon KO, Jin Sook KIM, Hyunjung KIM, Sunwoong SHIN, Kipo JANG, Sung-Hyun JUNG
  • Organic electroluminescent device comprising a redox-doped electron transport layer and an auxiliary electron transport layer
    Patent number: 11532801
    Abstract: The present invention relates to an organic electroluminescent device, particularly to an organic light emitting diode (OLED) including an ETL stack of at least two electron transport layers, wherein the first electron transport layer comprises a first electron transport matrix compound and the second electron transport layer comprises second electron transport matrix compound and a redox n-dopant, and a device comprising the OLED.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: December 20, 2022
    Assignees: Novaled GmbH, Samsung SDI Co. Ltd.
    Inventors: Domagoj Pavicic, Jerome Ganier, Vygintas Jankus, Hyungsun Kim, Byungku Kim, Youngkwon Kim, Younhwan Kim, Hun Kim, Eun Sun Yu, Sung-Hyun Jung
  • COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
    Publication number: 20220399508
    Abstract: A composition for an organic optoelectronic device, an organic optoelectronic device, and a display device, the composition including a first compound represented by Chemical Formula 1, and a second compound represented by Chemical Formula 4,
    Type: Application
    Filed: May 17, 2022
    Publication date: December 15, 2022
    Inventors: Jinhyun LUI, Youngkyoung JO, Jun Seok KIM, Changwoo KIM, Seungjae LEE, Hyung Sun KIM, Seungchul LYU, Sangil LEE, Kyunghag JUNG, Sung-Hyun JUNG, Wooseok JEONG, Pyeongseok CHO, Dalho HUH