TREA

Tiecheng Qu

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  • Suzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hard hat mounting structure
    • Patent number D1045235
    • Issue date Oct 1, 2024
    • Honeywell International Inc.
    • Weiming Zhou
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Harness
    • Patent number D1018997
    • Issue date Mar 19, 2024
    • Honeywell International Inc.
    • Zheng Gu
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Harness padding
    • Patent number D990787
    • Issue date Jun 27, 2023
    • Honeywell International Inc.
    • Zheng Gu
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    RFID handheld scanner
    • Patent number D955390
    • Issue date Jun 21, 2022
    • Intermec IP Corporation
    • Yinlei Zhang
    • D14 - Recording, communication, or information retrieval equipment