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Changwan Noh

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Display device
    • Patent number 11,687,122
    • Issue date Jun 27, 2023
    • LG Electronics Inc.
    • Dongwoo Cho
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Display device
    • Patent number 11,650,623
    • Issue date May 16, 2023
    • LG Electronics Inc.
    • Dongwoo Cho
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 11,547,002
    • Issue date Jan 3, 2023
    • LG Electronics Inc.
    • Hoyoung Kim
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 10,905,019
    • Issue date Jan 26, 2021
    • LG Electronics Inc.
    • Hoyoung Kim
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 10,687,428
    • Issue date Jun 16, 2020
    • LG Electronics Inc.
    • Hoyoung Kim
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 10,582,628
    • Issue date Mar 3, 2020
    • LG Electronics Inc.
    • Hoyoung Kim
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Display device
    • Patent number 10,390,443
    • Issue date Aug 20, 2019
    • LG Electronics Inc.
    • Hoyoung Kim
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display device
    • Patent number 10,201,103
    • Issue date Feb 5, 2019
    • LG Electronics Inc.
    • Hoyoung Kim
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20230343250
    • Publication date Oct 26, 2023
    • LG ELECTRONICS INC.
    • Hoyoung KIM
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220386480
    • Publication date Dec 1, 2022
    • LG ELECTRONICS INC.
    • Hoyoung Kim
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220369482
    • Publication date Nov 17, 2022
    • LG ELECTRONICS INC.
    • Heegun PARK
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220221903
    • Publication date Jul 14, 2022
    • LG ELECTRONICS INC.
    • Dongwoo CHO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220066516
    • Publication date Mar 3, 2022
    • LG ELECTRONICS INC.
    • Dongwoo CHO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20210352809
    • Publication date Nov 11, 2021
    • LG ELECTRONICS INC.
    • Hoyoung Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20200163238
    • Publication date May 21, 2020
    • LG ELECTRONICS INC.
    • Hoyoung KIM
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20190174644
    • Publication date Jun 6, 2019
    • LG ELECTRONICS INC.
    • Hoyoung KIM
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20190150300
    • Publication date May 16, 2019
    • LG ELECTRONICS INC.
    • Hoyoung KIM
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20180070467
    • Publication date Mar 8, 2018
    • LG ELECTRONICS INC.
    • Hoyoung KIM
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20180070466
    • Publication date Mar 8, 2018
    • LG ELECTRONICS INC.
    • Hoyoung KIM
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...