TREA

Weisong Chen

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  • Zhejiang, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery box
    • Patent number D1074598
    • Issue date May 13, 2025
    • Weisong Chen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Battery box
    • Patent number D998569
    • Issue date Sep 12, 2023
    • Mingfeng Shen
    • D13 - Equipment for production, distribution, or transformation of energy