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Jinho CHANG

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Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigerator
    • Patent number 11,585,594
    • Issue date Feb 21, 2023
    • LG Electronics Inc.
    • Sunghun Lee
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator and method for controlling same
    • Patent number 11,536,080
    • Issue date Dec 27, 2022
    • LG Electronics Inc.
    • Jinho Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Refrigerator
    • Patent number 11,435,134
    • Issue date Sep 6, 2022
    • LG Electronics Inc.
    • Seongwon Gwon
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Refrigerator
    • Patent number 11,041,671
    • Issue date Jun 22, 2021
    • LG Electronics Inc.
    • Dongjeong Kim
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Refrigerator
    • Patent number 10,941,597
    • Issue date Mar 9, 2021
    • LG Electronics Inc.
    • Sunghun Lee
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Refrigerator
    • Patent number 10,591,202
    • Issue date Mar 17, 2020
    • LG Electronics Inc.
    • Dongjeong Kim
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Refrigerator
    • Patent number 10,577,843
    • Issue date Mar 3, 2020
    • LG Electronics Inc.
    • Sunghun Lee
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Refrigerator
    • Patent number 10,260,797
    • Issue date Apr 16, 2019
    • LG Electronics Inc.
    • Dongjeong Kim
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Refrigerator
    • Patent number 10,054,362
    • Issue date Aug 21, 2018
    • LG Electronics Inc.
    • Jinho Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERATOR
    • Publication number 20250172331
    • Publication date May 29, 2025
    • LG ELECTRONICS INC.
    • Seongwon GWON
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240318488
    • Publication date Sep 26, 2024
    • LG ELECTRONICS INC.
    • Hee Jun LEE
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240318485
    • Publication date Sep 26, 2024
    • LG ELECTRONICS INC.
    • Hee Jun LEE
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240318895
    • Publication date Sep 26, 2024
    • LG ELECTRONICS INC.
    • Hee Jun LEE
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240310108
    • Publication date Sep 19, 2024
    • LG ELECTRONICS INC.
    • Hee Jun LEE
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Electrochemical System Suppressing H2 Bubble Formation on Electrifi...
    • Publication number 20240250314
    • Publication date Jul 25, 2024
    • IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    • Jinho Chang
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    ULTRASOUND PROBE AND DEVICE FOR SKIN TREATMENT BASED ON HIGH INTENS...
    • Publication number 20240245936
    • Publication date Jul 25, 2024
    • ViOL Co., Ltd.
    • Jinho CHANG
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240200855
    • Publication date Jun 20, 2024
    • LG ELECTRONICS INC.
    • Daekil KANG
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20210389046
    • Publication date Dec 16, 2021
    • LG ELECTRONICS INC.
    • Sunghun LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20210310725
    • Publication date Oct 7, 2021
    • Seongwon GWON
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    REFRIGERATOR AND METHOD FOR CONTROLLING SAME
    • Publication number 20210277705
    • Publication date Sep 9, 2021
    • LG ELECTRONICS INC.
    • Jinho CHANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20200173710
    • Publication date Jun 4, 2020
    • LG ELECTRONICS INC.
    • Dongjeong KIM
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20200157860
    • Publication date May 21, 2020
    • LG ELECTRONICS INC.
    • Sunghun LEE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20190154327
    • Publication date May 23, 2019
    • LG ELECTRONICS INC.
    • Dongjeong KIM
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20180283066
    • Publication date Oct 4, 2018
    • LG ELECTRONICS INC.
    • Sunghun LEE
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20180128537
    • Publication date May 10, 2018
    • LG ELECTRONICS INC.
    • Dongjeong KIM
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20170336132
    • Publication date Nov 23, 2017
    • LG ELECTRONICS INC.
    • Jinho CHANG
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES