TREA

Lijian Li

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  • Beijing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric bicycle
    • Patent number D1084922
    • Issue date Jul 22, 2025
    • INVANTI (BEIJING) TECHNOLOGY CO., LTD
    • Chunyuan Xu
    • D12 - Transportation
  • Information Patent Grant

    Electric bicycle
    • Patent number D1084921
    • Issue date Jul 22, 2025
    • INVANTI(BEIJING)TECHNOLOGY CO., LTD.
    • Yao Shen
    • D12 - Transportation
  • Information Patent Grant

    Electric bicycle
    • Patent number D1075579
    • Issue date May 20, 2025
    • INVANTI (BEIJING) TECHNOLOGY CO., LTD
    • Chunyuan Xu
    • D12 - Transportation