TREA

Guanwen Chen

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  • Guangzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle roof rack
    • Patent number D1075626
    • Issue date May 20, 2025
    • GUANGZHOU BOJU INFORMATION TECHNOLOGY CO., LTD.
    • Taiping Yang
    • D12 - Transportation
  • Information Patent Grant

    Vehicle mount
    • Patent number D1068624
    • Issue date Apr 1, 2025
    • Guangzhou Issyzone Technology Co., Limited
    • Zhuo Jia
    • D12 - Transportation
  • Information Patent Grant

    Power supply
    • Patent number D1032521
    • Issue date Jun 25, 2024
    • Taiping Yang
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Roof rack
    • Patent number D1024904
    • Issue date Apr 30, 2024
    • Taiping Yang
    • D12 - Transportation

Patents Applicationslast 30 patents

  • Information Patent Application

    ROOF RAIL ASSEMBLY AND ROOF RAILS
    • Publication number 20240286556
    • Publication date Aug 29, 2024
    • GUANGZHOU ISSYZONE TECHNOLOGY CO.,LIMITED
    • TAIPING YANG
    • B60 - VEHICLES IN GENERAL