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Kwanghyun CHOI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigerator and control method thereof
    • Patent number 12,130,077
    • Issue date Oct 29, 2024
    • LG Electronics Inc.
    • Kwanghyun Choi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Refrigerator and elevation device for refrigerator
    • Patent number 12,050,050
    • Issue date Jul 30, 2024
    • LG Electronics Inc.
    • Kwanghyun Choi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Door for home appliance, home appliance, and method for manufacturi...
    • Patent number 12,013,172
    • Issue date Jun 18, 2024
    • LG Electronics Inc.
    • Kwanghyun Choi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Display device
    • Patent number 12,010,877
    • Issue date Jun 11, 2024
    • LG Display Co., Ltd.
    • HongSik Kim
  • Information Patent Grant

    Foldable display device
    • Patent number 12,004,393
    • Issue date Jun 4, 2024
    • LG Display Co., Ltd.
    • Yeseul Han
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display panel, display device including the same, and method for op...
    • Patent number 11,908,418
    • Issue date Feb 20, 2024
    • LG Display Co., Ltd.
    • MinJic Lee
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Refrigerator
    • Patent number 11,898,794
    • Issue date Feb 13, 2024
    • LG Electronics Inc.
    • Kwanghyun Choi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator and control method thereof
    • Patent number 11,859,900
    • Issue date Jan 2, 2024
    • LG Electronics Inc.
    • Kwanghyun Choi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Refrigerator having scissors lift for drawer
    • Patent number 11,859,898
    • Issue date Jan 2, 2024
    • LG Electronics Inc.
    • Kwanghyun Choi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Foldable display device
    • Patent number 11,776,436
    • Issue date Oct 3, 2023
    • LG Display Co., Ltd.
    • MinJic Lee
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Refrigerator and control method thereof
    • Patent number 11,709,017
    • Issue date Jul 25, 2023
    • LG Electronics Inc.
    • Kwanghyun Choi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Door for home appliance, home appliance, and method for manufacturi...
    • Patent number 11,698,220
    • Issue date Jul 11, 2023
    • LG Electronics Inc.
    • Kwanghyun Choi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Display device having a sub pixel column connected to different dat...
    • Patent number 11,694,633
    • Issue date Jul 4, 2023
    • LG Display Co., Ltd.
    • MinJic Lee
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Refrigerator and elevation device for refrigerator
    • Patent number 11,668,517
    • Issue date Jun 6, 2023
    • LG Electronics Inc.
    • Kwanghyun Choi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 11,614,275
    • Issue date Mar 28, 2023
    • LG Electronics Inc.
    • Kwanghyun Choi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Organic light emitting display device including common plane black...
    • Patent number 11,605,683
    • Issue date Mar 14, 2023
    • LG Display Co., Ltd.
    • JeongOk Jo
    • G02 - OPTICS
  • Information Patent Grant

    Organic light emitting display device and method for manufacturing...
    • Patent number 11,605,678
    • Issue date Mar 14, 2023
    • LG Display Co., Ltd.
    • HongSik Kim
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Refrigerator
    • Patent number 11,561,040
    • Issue date Jan 24, 2023
    • LG Electronics Inc.
    • Kwanghyun Choi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Door for home appliance, home appliance, and method for manufacturi...
    • Patent number 11,408,665
    • Issue date Aug 9, 2022
    • LG Electronics Inc.
    • Kwanghyun Choi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Display device for selectively supplying data signal to driving are...
    • Patent number 11,322,575
    • Issue date May 3, 2022
    • LG Display Co., Ltd.
    • JeongOk Jo
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Refrigerator and elevation device for refrigerator
    • Patent number 11,287,178
    • Issue date Mar 29, 2022
    • LG Electronics Inc.
    • Kwanghyun Choi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 11,255,601
    • Issue date Feb 22, 2022
    • LG Electronics Inc.
    • Kwanghyun Choi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Refrigerator
    • Patent number 11,248,837
    • Issue date Feb 15, 2022
    • LG Electronics Inc.
    • Kwanghyun Choi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 11,243,025
    • Issue date Feb 8, 2022
    • LG Electronics Inc.
    • Kwanghyun Choi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Refrigerator
    • Patent number 11,047,619
    • Issue date Jun 29, 2021
    • LG Electronics Inc.
    • Kwanghyun Choi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 11,047,618
    • Issue date Jun 29, 2021
    • LG Electronics Inc.
    • Kwanghyun Choi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,945,524
    • Issue date Mar 16, 2021
    • LG Electronics Inc.
    • Kwanghyun Choi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Door for home appliance, home appliance, and method for manufacturi...
    • Patent number 10,941,975
    • Issue date Mar 9, 2021
    • LG Electronics Inc.
    • Kwanghyun Choi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Refrigerator and elevation device for refrigerator
    • Patent number 10,921,052
    • Issue date Feb 16, 2021
    • LG Electronics Inc.
    • Kwanghyun Choi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerator
    • Patent number 10,876,788
    • Issue date Dec 29, 2020
    • LG Electronics Inc.
    • Kwanghyun Choi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERATOR AND ELEVATION DEVICE FOR REFRIGERATOR
    • Publication number 20240328707
    • Publication date Oct 3, 2024
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR AND CONTROL METHOD THEREOF
    • Publication number 20240310113
    • Publication date Sep 19, 2024
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    LIGHT EMITTING DISPLAY DEVICE
    • Publication number 20240224754
    • Publication date Jul 4, 2024
    • LG Display Co., Ltd.
    • Kwanghyun CHOI
  • Information Patent Application

    LIGHT EMITTING DISPLAY DEVICE
    • Publication number 20240224758
    • Publication date Jul 4, 2024
    • LG Display Co., Ltd.
    • SeongYeong KIM
  • Information Patent Application

    Display Device
    • Publication number 20240201480
    • Publication date Jun 20, 2024
    • LG Display Co., Ltd.
    • SeYeoul Kwon
    • G02 - OPTICS
  • Information Patent Application

    DOOR FOR HOME APPLIANCE, HOME APPLIANCE, AND METHOD FOR MANUFACTURI...
    • Publication number 20240159454
    • Publication date May 16, 2024
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20240142166
    • Publication date May 2, 2024
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    LIGHT EMITTING DISPLAY DEVICE
    • Publication number 20240099058
    • Publication date Mar 21, 2024
    • LG Display Co., Ltd.
    • Kwanghyun CHOI
  • Information Patent Application

    REFRIGERATOR AND CONTROL METHOD THEREOF
    • Publication number 20240085099
    • Publication date Mar 14, 2024
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FOLDABLE DISPLAY DEVICE
    • Publication number 20230394998
    • Publication date Dec 7, 2023
    • LG Display Co., Ltd.
    • MinJic LEE
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20230304729
    • Publication date Sep 28, 2023
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DOOR FOR HOME APPLIANCE, HOME APPLIANCE, AND METHOD FOR MANUFACTURI...
    • Publication number 20230288130
    • Publication date Sep 14, 2023
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    REFRIGERATOR AND ELEVATION DEVICE FOR REFRIGERATOR
    • Publication number 20230258393
    • Publication date Aug 17, 2023
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20230194154
    • Publication date Jun 22, 2023
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20230122921
    • Publication date Apr 20, 2023
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR AND CONTROL METHOD THEREOF
    • Publication number 20230079218
    • Publication date Mar 16, 2023
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME
    • Publication number 20230075073
    • Publication date Mar 9, 2023
    • LG Display Co., Ltd.
    • Minjic LEE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISPLAY PANEL, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD FOR OP...
    • Publication number 20230026011
    • Publication date Jan 26, 2023
    • LG Display Co., Ltd.
    • MinJic Lee
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DOOR FOR HOME APPLIANCE, HOME APPLIANCE, AND METHOD FOR MANUFACTURI...
    • Publication number 20220333848
    • Publication date Oct 20, 2022
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Display Device
    • Publication number 20220208121
    • Publication date Jun 30, 2022
    • LG Display Co., Ltd.
    • MinJic Lee
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    ORGANIC LIGHT EMITTING DISPLAY DEVICE
    • Publication number 20220208904
    • Publication date Jun 30, 2022
    • LG Display Co., Ltd.
    • MinJic LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FOLDABLE DISPLAY DEVICE
    • Publication number 20220208931
    • Publication date Jun 30, 2022
    • LG Display Co., Ltd.
    • Yeseul HAN
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    REFRIGERATOR AND ELEVATION DEVICE FOR REFRIGERATOR
    • Publication number 20220170692
    • Publication date Jun 2, 2022
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20220146188
    • Publication date May 12, 2022
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20220136764
    • Publication date May 5, 2022
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20220136765
    • Publication date May 5, 2022
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220077275
    • Publication date Mar 10, 2022
    • LG Display Co., Ltd.
    • JeongOk JO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20220069039
    • Publication date Mar 3, 2022
    • LG Display Co., Ltd.
    • HongSik KIM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FOLDABLE DISPLAY DEVICE
    • Publication number 20210407344
    • Publication date Dec 30, 2021
    • LG Display Co., Ltd.
    • MinJic LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REFRIGERATOR
    • Publication number 20210278127
    • Publication date Sep 9, 2021
    • LG ELECTRONICS INC.
    • Kwanghyun CHOI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...