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Jinlong Cai

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic cigarette
    • Patent number D1046279
    • Issue date Oct 8, 2024
    • Jinlong Cai
    • D27 - Tobacco and smokers' supplies
  • Information Patent Grant

    Electronic cigarette
    • Patent number D1046278
    • Issue date Oct 8, 2024
    • Jinlong Cai
    • D27 - Tobacco and smokers' supplies