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Choi Hyoungsub

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cleaner for dust canister
    • Patent number D948822
    • Issue date Apr 12, 2022
    • Samsung Electronics Co., Ltd.
    • Yeonsu Kim
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaner for dust canister
    • Patent number D948819
    • Issue date Apr 12, 2022
    • Samsung Electronics Co., Ltd.
    • Yeonsu Kim
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaner
    • Patent number D938674
    • Issue date Dec 14, 2021
    • Samsung Electronics Co., Ltd.
    • Jaewon Choi
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaner
    • Patent number D929685
    • Issue date Aug 31, 2021
    • Samsung Electronics Co., Ltd.
    • Jaewon Choi
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaner
    • Patent number D929686
    • Issue date Aug 31, 2021
    • Samsung Electronics Co., Ltd.
    • Donghyuk Uim
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Robot cleaner
    • Patent number D927805
    • Issue date Aug 10, 2021
    • Samsung Electronics Co., Ltd.
    • Jaewon Choi
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Robot cleaner
    • Patent number D927108
    • Issue date Aug 3, 2021
    • Samsung Electronics Co., Ltd.
    • Jaewon Choi
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Robot cleaner
    • Patent number D927107
    • Issue date Aug 3, 2021
    • Samsung Electronics Co., Ltd.
    • Jaewon Choi
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Robot cleaner
    • Patent number D927105
    • Issue date Aug 3, 2021
    • Samsung Electronics Co., Ltd.
    • Jaewon Choi
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Robot cleaner
    • Patent number D927106
    • Issue date Aug 3, 2021
    • Samsung Electronics Co., Ltd.
    • Jaewon Choi
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Brush for vacuum cleaner
    • Patent number D922704
    • Issue date Jun 15, 2021
    • Samsung Electronics Co., Ltd.
    • Hyoungsub Choi
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaner
    • Patent number D912345
    • Issue date Mar 2, 2021
    • Samsung Electronics Co., Ltd.
    • Donghyuk Uim
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaner
    • Patent number D912344
    • Issue date Mar 2, 2021
    • Samsung Electronics Co., Ltd.
    • Jaewon Choi
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Stand for cleaner
    • Patent number D912346
    • Issue date Mar 2, 2021
    • Samsung Electronics Co., Ltd.
    • Hwandong Lee
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaner
    • Patent number D910944
    • Issue date Feb 16, 2021
    • Samsung Electronics Co., Ltd.
    • Donghyuk Uim
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Cleaner
    • Patent number D901800
    • Issue date Nov 10, 2020
    • Samsung Electronics Co, Ltd.
    • Jaewon Choi
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Battery
    • Patent number D889396
    • Issue date Jul 7, 2020
    • Samsung Electronics Co., Ltd.
    • Jaewon Choi
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Brush for cleaner
    • Patent number D882894
    • Issue date Apr 28, 2020
    • Samsung Electronics Co., Ltd.
    • Hwandong Lee
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Spin mop brush for cleaner
    • Patent number D882895
    • Issue date Apr 28, 2020
    • Samsung Electronics Co., Ltd.
    • Yeonsu Kim
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Spin mop brush for cleaner
    • Patent number D882898
    • Issue date Apr 28, 2020
    • Samsung Electronics Co., Ltd.
    • Yeonsu Kim
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Brush for cleaner
    • Patent number D882196
    • Issue date Apr 21, 2020
    • Samsung Electronics Co., Ltd.
    • Hwandong Lee
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Brush for cleaner
    • Patent number D881493
    • Issue date Apr 14, 2020
    • Samsung Electronics Co., Ltd.
    • Hwandong Lee
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Robot cleaner
    • Patent number D870402
    • Issue date Dec 17, 2019
    • Samsung Electronics Co., Ltd.
    • Deoksang Yun
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Body for vacuum cleaner
    • Patent number D836862
    • Issue date Dec 25, 2018
    • Samsung Electronics Co., Ltd.
    • Deoksang Yun
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Body for vacuum cleaner
    • Patent number D829394
    • Issue date Sep 25, 2018
    • Samsung Electronics Co., Ltd.
    • Hwandong Lee
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Body for vacuum cleaner
    • Patent number D829395
    • Issue date Sep 25, 2018
    • Samsung Electronics Co., Ltd.
    • Sangin Lee
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Robot cleaner
    • Patent number D828663
    • Issue date Sep 11, 2018
    • Samsung Electronics Co., Ltd.
    • Deoksang Yun
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Handle for vacuum cleaner
    • Patent number D819285
    • Issue date May 29, 2018
    • Samsung Electronics Co., Ltd.
    • Deoksang Yun
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Robot cleaner
    • Patent number D808096
    • Issue date Jan 16, 2018
    • Samsung Electronics Co., Ltd.
    • Deoksang Yun
    • D32 - Washing, cleaning, or drying machine
  • Information Patent Grant

    Knob for vacuum cleaner
    • Patent number D806968
    • Issue date Jan 2, 2018
    • Samsung Electronics Co., Ltd.
    • Sangin Lee
    • D32 - Washing, cleaning, or drying machine