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Woongjoon HWANG

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Display device
    • Patent number 12,044,926
    • Issue date Jul 23, 2024
    • LG Electronics Inc.
    • Chanseob Shin
    • G02 - OPTICS
  • Information Patent Grant

    Display device
    • Patent number 11,899,310
    • Issue date Feb 13, 2024
    • LG Electronics Inc.
    • Soowang Seong
    • G02 - OPTICS
  • Information Patent Grant

    Display device
    • Patent number 11,796,861
    • Issue date Oct 24, 2023
    • LG Electronics Inc.
    • Seungse Kim
    • F21 - LIGHTING
  • Information Patent Grant

    Display device
    • Patent number 10,816,719
    • Issue date Oct 27, 2020
    • LG Electronics Inc.
    • Woongjoon Hwang
    • G02 - OPTICS
  • Information Patent Grant

    Display device
    • Patent number 10,698,256
    • Issue date Jun 30, 2020
    • LG Electronics Inc.
    • Kyungjoon Lee
    • F21 - LIGHTING
  • Information Patent Grant

    Display apparatus
    • Patent number 10,151,448
    • Issue date Dec 11, 2018
    • LG Electronics Inc.
    • Kyungjoon Lee
    • G02 - OPTICS
  • Information Patent Grant

    Backlight unit having a bent substrate and display device including...
    • Patent number 9,851,495
    • Issue date Dec 26, 2017
    • LG Electronics Inc.
    • Jaehyeok Kim
    • G02 - OPTICS
  • Information Patent Grant

    Display apparatus
    • Patent number 9,829,180
    • Issue date Nov 28, 2017
    • LG Electronics Inc.
    • Kyungjoon Lee
    • G02 - OPTICS
  • Information Patent Grant

    Optical assembly, backlight unit having the same, and display appar...
    • Patent number 9,222,644
    • Issue date Dec 29, 2015
    • LG Electronics Inc.
    • Kyungjoon Lee
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20240168330
    • Publication date May 23, 2024
    • LG ELECTRONICS INC.
    • Chanseob SHIN
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230004047
    • Publication date Jan 5, 2023
    • LG ELECTRONICS INC.
    • Seungse KIM
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220373842
    • Publication date Nov 24, 2022
    • LG ELECTRONICS INC.
    • Soowang SEONG
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20200319510
    • Publication date Oct 8, 2020
    • LG ELECTRONICS INC.
    • Kyungjoon LEE
    • F21 - LIGHTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20200166695
    • Publication date May 28, 2020
    • LG ELECTRONICS INC.
    • Woongjoon HWANG
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20180080632
    • Publication date Mar 22, 2018
    • LG ELECTRONICS INC.
    • Kyungjoon LEE
    • G02 - OPTICS
  • Information Patent Application

    BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING THE SAME
    • Publication number 20160187573
    • Publication date Jun 30, 2016
    • LG ELECTRONICS INC.
    • Jaehyeok KIM
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20160147115
    • Publication date May 26, 2016
    • LG ELECTRONICS INC.
    • Kyungjoon LEE
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20150369454
    • Publication date Dec 24, 2015
    • LG ELECTRONICS INC.
    • Kyungjoon LEE
    • F21 - LIGHTING
  • Information Patent Application

    OPTICAL ASSEMBLY, BACKLIGHT UNIT HAVING THE SAME, AND DISPLAY APPAR...
    • Publication number 20150300594
    • Publication date Oct 22, 2015
    • LG ELECTRONICS INC.
    • Kyungjoon LEE
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL ASSEMBLY, BACKLIGHT UNIT HAVING THE SAME, AND DISPLAY APPAR...
    • Publication number 20130088857
    • Publication date Apr 11, 2013
    • Kyungjoon LEE
    • G02 - OPTICS