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Chang-Sin Cho

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Case for electronic device
    • Patent number D915371
    • Issue date Apr 6, 2021
    • Samsung Electronics Co., Ltd.
    • Chang-Sin Cho
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Case for electronic device
    • Patent number D896211
    • Issue date Sep 15, 2020
    • Samsung Electronics Co., Ltd.
    • Chang-Sin Cho
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Grip for digital camera
    • Patent number D763342
    • Issue date Aug 9, 2016
    • Samsung Electronics Co., Ltd.
    • In-Shik Kim
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Digital camera
    • Patent number D758469
    • Issue date Jun 7, 2016
    • Samsung Electronics Co., Ltd.
    • Chang-Sin Cho
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera
    • Patent number D750150
    • Issue date Feb 23, 2016
    • Samsung Electronics Co., Ltd.
    • Chang-Sin Cho
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera
    • Patent number D749663
    • Issue date Feb 16, 2016
    • Samsung Electronics Co., Ltd.
    • Chang-Sin Cho
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera
    • Patent number D747396
    • Issue date Jan 12, 2016
    • Samsung Electronics Co., Ltd.
    • Chang-Sin Cho
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Digital camera
    • Patent number D730965
    • Issue date Jun 2, 2015
    • Samsung Electronics Co., Ltd.
    • Min-Ki Ham
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Digital camera
    • Patent number D728653
    • Issue date May 5, 2015
    • Samsung Electronics Co., Ltd.
    • In-Shik Kim
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Digital camera
    • Patent number D726802
    • Issue date Apr 14, 2015
    • Samsung Electronics Co., Ltd.
    • Chang-Sin Cho
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Digital camera
    • Patent number D726241
    • Issue date Apr 7, 2015
    • Samsung Electronics Co., Ltd.
    • Chang-Sin Cho
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Digital camera
    • Patent number D724641
    • Issue date Mar 17, 2015
    • Samsung Electronics Co., Ltd.
    • Chang-Sin Cho
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Digital camera
    • Patent number D724645
    • Issue date Mar 17, 2015
    • Samsung Electronics Co., Ltd.
    • In-Shik Kim
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Digital camera
    • Patent number D721752
    • Issue date Jan 27, 2015
    • Samsung Electronics Co., Ltd.
    • Chang-Sin Cho
    • D16 - Photography and optical equipment