TREA

Qing Han

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mobile phone case
    • Patent number D1039519
    • Issue date Aug 20, 2024
    • Shenzhen Lanhe Technologies Co., Ltd.
    • Ming Wang
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Case for mobile phone
    • Patent number D1019623
    • Issue date Mar 26, 2024
    • Shenzhen Lanhe Technologies Co., Ltd.
    • Zewu Zhang
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Case for mobile phone
    • Patent number D1005278
    • Issue date Nov 21, 2023
    • Shenzhen Lanhe Technologies Co., Ltd.
    • Jianhua Liu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Case for mobile phone
    • Patent number D999204
    • Issue date Sep 19, 2023
    • Shenzhen Lanhe Technologies Co., Ltd.
    • Zhuoting Ye
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents