Patents by Inventor Bu Yong YUN

Bu Yong YUN 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 an electronic device thereof
    Patent number: 11527727
    Abstract: Provided are a compound capable of improving the luminous efficiency, stability and lifespan of a device employing the same, an organic electronic element employing the same, and an electronic device thereof.
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: December 13, 2022
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Bu Yong Yun, Hyung Dong Lee, Ki Ho So, Sun-Hee Lee, Yun Suk Lee, Zhaoyang Zhong
  • COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF
    Publication number: 20220352475
    Abstract: Provided are a compound capable of improving the luminous efficiency, stability and lifespan of a device employing the same, an organic electronic element employing the same, and an electronic device thereof.
    Type: Application
    Filed: July 1, 2022
    Publication date: November 3, 2022
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Bu Yong YUN, Hyung Dong LEE, Ki Ho SO, Sun-Hee LEE, Yun Suk LEE, Zhaoyang ZHONG
  • ORGANIC ELECTRIC ELEMENT
    Publication number: 20220209127
    Abstract: The present disclosure relates to an organic electric element for realizing high luminous efficiency, and high heat resistance of the element, improve the color purity of the element, and increase the lifetime of the element.
    Type: Application
    Filed: June 23, 2020
    Publication date: June 30, 2022
    Inventors: Dae Sic KIM, Jung Geun LEE, Dong Hee SHIN, Bu Yong YUN, Jeong Seok KIM