Patents by Inventor Yun-Suk Lee

Yun-Suk Lee 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).

  • Anti-VAMP2 antibody for inhibiting snare complex and use thereof
    Patent number: 11958897
    Abstract: The present invention relates to an anti-VAMP2 antibody that inhibits SNARE complex and uses thereof, and more specifically, the present invention relates to an anti-VAMP2 antibody or antigen-binding fragments thereof comprising heavy and light chain CDRs of a specific sequence. The anti-VAMP2 antibody is expected to be useful for improving or treating skin wrinkles by inhibiting SNARE complex formation.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: April 16, 2024
    Assignee: HAUUL BIO
    Inventors: Hee-Jun Na, Yun-Suk Lee, Je-Ok Yoo, Kwang-Soon Lee, Kang Seung Lee, Seung Je Min
  • Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
    Patent number: 11963445
    Abstract: Provided are a compound capable of improving the light-emitting efficiency, stability, and lifespan of an element; an organic electronic element using same; and an electronic device thereof.
    Type: Grant
    Filed: August 9, 2023
    Date of Patent: April 16, 2024
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Ji Hyun Park, Se Hoon Lee, Jae Wan Jang, Hyung Dong Lee, Yun Suk Lee
  • Compound for organic electric element, organic electric element using the same, and electronic device thereof
    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
  • COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF
    Publication number: 20240081149
    Abstract: Provided are a compound capable of improving the light-emitting efficiency, stability, and lifespan of an element; an organic electronic element using same; and an electronic device thereof.
    Type: Application
    Filed: July 19, 2023
    Publication date: March 7, 2024
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Yun Suk LEE, Hyun Ju SONG, Junggeun LEE
  • Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
    Patent number: 11917914
    Abstract: Provided are a compound capable of improving the light-emitting efficiency, stability, and lifespan of an element; an organic electronic element using same; and an electronic device thereof.
    Type: Grant
    Filed: July 19, 2023
    Date of Patent: February 27, 2024
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Yun Suk Lee, Hyun Ju Song, Junggeun Lee
  • COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF
    Publication number: 20240049598
    Abstract: Provided are a compound capable of improving the light-emitting efficiency, stability, and lifespan of an element; an organic electronic element using same; and an electronic device thereof.
    Type: Application
    Filed: August 9, 2023
    Publication date: February 8, 2024
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Ji Hyun PARK, Se Hoon LEE, Jae Wan JANG, Hyung Dong LEE, Yun Suk LEE
  • Compound for organic electric device, organic electric device using the same, and electronic device
    Patent number: 11889753
    Abstract: Provided is a novel compound capable of improving the luminous efficiency, stability and lifespan of a device, an organic electronic device using the same, and an electronic device.
    Type: Grant
    Filed: November 18, 2022
    Date of Patent: January 30, 2024
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Jong Gwang Park, Yeon Hee Choi, Yun Suk Lee, Ki Ho So, Hyung Keun Park, Yeon Seok Jeong, Sun Pil Hwang, Sun Hee Lee
  • Compound for organic electronic element, organic electronic element using same and electronic device therefor
    Patent number: 11882763
    Abstract: Provided are an organic electronic element and an electronic device therefor, the organic electronic element having a mixture of a compound according to the present invention used as a material therefor, thereby enabling the achievement of high light-emitting efficiency and low driving voltage of the organic electronic element, and enabling the life of the element to be greatly extended.
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: January 23, 2024
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Soung Yun Mun, Jae Wan Jang, Yun Suk Lee, Jong Gwang Park, Yeon Hee Choi, Chi Hyun Park
  • Compound for organic electric device, organic electric device using same, and electronic device thereof
    Patent number: 11871657
    Abstract: Compounds capable of improving high luminous efficiency, low driving voltage, and a service life of a device such as an organic electric device and electronic devices that include the organic electric device.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: January 9, 2024
    Inventors: Jong Gwang Park, Yun Suk Lee, Yu Ri Kim, Yeon Hee Choi, Kyoung Chul Kim
  • Compound for organic electric element, organic electric element using same, and electronic device thereof
    Patent number: 11871658
    Abstract: The present disclosure provides: a compound capable of enabling high luminous efficiency, a low driving voltage, and an improved lifetime of an element; an organic electric element using the same; and an electronic device thereof.
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: January 9, 2024
    Inventors: Ki Ho So, Yun Suk Lee, Jong Gwang Park, Yeon Hee Choi, Kyoung Chul Kim
  • COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF
    Publication number: 20230345829
    Abstract: Provided are a compound capable of improving luminous efficiency, stability and lifespan of an organic electronic element employing the same, an organic electronic element employing the same, and an electronic device thereof.
    Type: Application
    Filed: April 1, 2022
    Publication date: October 26, 2023
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Hyo Min JIN, Jae Ho KIM, Hyung Dong LEE, Ki Ho SO, Sun-Hee LEE, Yun Suk LEE, Soung Yun MUN, Hak Young LEE
  • Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
    Patent number: 11800800
    Abstract: Provided are a compound capable of improving luminous efficiency, stability and lifespan of an organic electronic element employing the same, an organic electronic element employing the same, and an electronic device thereof.
    Type: Grant
    Filed: April 1, 2022
    Date of Patent: October 24, 2023
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Hyo Min Jin, Jae Ho Kim, Hyung Dong Lee, Ki Ho So, Sun-Hee Lee, Yun Suk Lee, Soung Yun Mun, Hak Young Lee
  • Compound for organic electronic element, organic electronic element using the same, and electronic device thereof
    Patent number: 11793070
    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: July 7, 2016
    Date of Patent: October 17, 2023
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Yun Suk Lee, Sun Hee Lee, Ki Ho So, Dae Hwan Oh, Hyoung Keun Park, Hye Min Cho, Jong Gwang Park, Ga Eun Lee, Yeon Seok Jeong, Dae Sung Kim, Seong Je Park
  • ORGANIC MATERIAL FOR ORGANIC ELECTRIC ELEMENT, METHOD FOR PRODUCING ORGANIC MATERIAL FOR ORGANIC ELECTRIC ELEMENT, AND ORGANIC ELECTRIC ELEMENT USING SAME
    Publication number: 20230301180
    Abstract: Embodiments of the present invention relate to: an organic material for an organic electric element, which can improve the driving voltage, luminous efficiency, and service life characteristics of the organic electric element; a method for producing the organic material for an organic electric element; and an organic electric element using same.
    Type: Application
    Filed: July 5, 2021
    Publication date: September 21, 2023
    Inventors: Dae Ho SONG, Jong Gwang PARK, Bum Sung LEE, Jung Hwan PARK, Soung Yun MUN, Yun Suk LEE, Sun Pil HWANG, Joon Seok OH
  • Compound for organic electric element, organic electric element using the same, and an electronic device thereof
    Patent number: 11758806
    Abstract: The present invention provides the compound represented by Formula 1, an organic electric element comprising a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, and electronic device thereof, and by employing the compound represented by Formula 1 in the organic material layer, the driving voltage of the organic electric element can be lowered, and the luminous efficiency and life time of the electric element can be improved.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: September 12, 2023
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Jong Gwang Park, Yun Suk Lee, Jung Hwan Park, Kyoung Chul Kim, Sun Hee Lee, Bum Sung Lee
  • ANTI-SNAP 25 ANTIBODY FOR INHIBITING SNARE COMPLEX AND USE THEREOF
    Publication number: 20230242637
    Abstract: The present disclosure relates to an anti-SNAP 25 antibody for inhibiting a SNARE complex, and a use thereof and, more specifically, to an anti-SNAP 25 antibody comprising heavy chain CDRs and light chain CDRs of specific sequences, or an antigen-binding fragment thereof. The anti-snap 25 antibody inhibits the formation of a SNARE complex, and thus is expected to be advantageously used for reducing or treating skin wrinkles.
    Type: Application
    Filed: October 14, 2020
    Publication date: August 3, 2023
    Applicant: HAUUL BIO
    Inventors: Hee-Jun NA, Yun-Suk LEE, Je-Ok YOO, Kwang-Soon LEE, Kangseung LEE, Seung Je MIN, Ji Won KANG
  • COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF
    Publication number: 20230225206
    Abstract: Provided are a compound capable of improving the light-emitting efficiency, stability, and lifespan of an element; an organic electronic element using same; and an electronic device thereof.
    Type: Application
    Filed: March 8, 2023
    Publication date: July 13, 2023
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Yun Suk LEE, Hyun Ju SONG, Junggeun LEE
  • Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
    Patent number: 11696501
    Abstract: The present invention provides a novel compound capable of improving the luminous efficiency, stability and lifespan of a device, an organic electronic element using the same, and an electronic device thereof, wherein the compound is represented by Formula (1): wherein: A is a substituent represented by Formula (A-1)-(A-2);
    Type: Grant
    Filed: November 21, 2022
    Date of Patent: July 4, 2023
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Hyo Min Jin, Yun Suk Lee, Hyung Dong Lee
  • Organic electronic element comprising a compound for organic electronic element and an electronic device thereof
    Patent number: 11690292
    Abstract: Provided are an organic electronic element including an anode, a cathode, and an organic material layer between the anode and the cathode, and an electronic device including the organic electronic element, wherein the organic material layer includes each of the compounds represented by Formulas 1 and 2 and the driving voltage of the organic electronic element is lowered, and the luminous efficiency and lifetime of the element are improved.
    Type: Grant
    Filed: November 28, 2022
    Date of Patent: June 27, 2023
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Hyun Ju Song, Yun Suk Lee, Hyo Min Jin, Hyung Dong Lee
  • Organic electronic element comprising compound for organic electronic element and an electronic device thereof
    Patent number: 11678577
    Abstract: Provided are an organic electronic element including an anode, a cathode, and an organic material layer between the anode and the cathode, and an electronic device including the organic electronic element, wherein the organic material layer includes each of the compounds represented by Formulas 1 and 2 and the driving voltage of the organic electronic element is lowered, and the luminous efficiency and lifetime of the element are improved.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: June 13, 2023
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Yun Suk Lee, Nam Geol Lee, Jae Wan Jang, Jae Duk Yoo, Soung Yun Mun