TREA

Jinrae CHO

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,564,541
    • Issue date Jan 31, 2023
    • LG Electronics Inc.
    • Jung Bae Hwang
    • A46 - BRUSHWARE
  • Information Patent Grant

    Cleaner
    • Patent number 11,452,420
    • Issue date Sep 27, 2022
    • LG Electronics Inc.
    • Jungbae Hwang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaning apparatus
    • Patent number 11,426,040
    • Issue date Aug 30, 2022
    • LG Electronics Inc.
    • Jiho Park
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum cleaner
    • Patent number 11,426,042
    • Issue date Aug 30, 2022
    • LG Electronics Inc.
    • Jung Bae Hwang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cleaner
    • Patent number 11,234,566
    • Issue date Feb 1, 2022
    • LG Electronics Inc.
    • Jungbae Hwang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CLEANING APPARATUS
    • Publication number 20210219799
    • Publication date Jul 22, 2021
    • LG ELECTRONICS INC.
    • Jiho PARK
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20210212534
    • Publication date Jul 15, 2021
    • LG ELECTRONICS INC.
    • Jung Bae HWANG
    • A46 - BRUSHWARE
  • Information Patent Application

    VACUUM CLEANER
    • Publication number 20210161340
    • Publication date Jun 3, 2021
    • LG ELECTRONICS INC.
    • Jung Bae HWANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20210038035
    • Publication date Feb 11, 2021
    • LG ELECTRONICS INC.
    • Jungbae HWANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20190231153
    • Publication date Aug 1, 2019
    • LG ELECTRONICS INC.
    • Jungbae HWANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CLEANER
    • Publication number 20190231154
    • Publication date Aug 1, 2019
    • LG ELECTRONICS INC.
    • Jungbae HWANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...