TREA

Linjiang Wang

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Grating plate
    • Patent number D1080039
    • Issue date Jun 17, 2025
    • Shenzhen Guanke Technologies Co., Ltd.
    • Qing Lan
    • D26 - Lighting
  • Information Patent Grant

    Grating structure and UV light
    • Patent number 12,001,032
    • Issue date Jun 4, 2024
    • Shenzhen Guanke Technologies Co., Ltd.
    • Qing Lan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    GRATING STRUCTURE AND UV LIGHT
    • Publication number 20230142466
    • Publication date May 11, 2023
    • Shenzhen Guanke Technologies Co., Ltd.
    • Qing LAN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE