TREA

Yingna Jiang

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  • Yantai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number D892720
    • Issue date Aug 11, 2020
    • Feng Wang
    • D12 - Transportation
  • Information Patent Grant

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    • Patent number D892034
    • Issue date Aug 4, 2020
    • Feng Wang
    • D12 - Transportation
  • Information Patent Grant

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    • Patent number D874388
    • Issue date Feb 4, 2020
    • Feng Wang
    • D12 - Transportation
  • Information Patent Grant

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    • Patent number D851025
    • Issue date Jun 11, 2019
    • SHANDONG LINGLONG TYRE CO., LTD.
    • Feng Wang
    • D12 - Transportation
  • Information Patent Grant

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    • Patent number D851021
    • Issue date Jun 11, 2019
    • SHANDONG LINGLONG TYRE CO., LTD.
    • Feng Wang
    • D12 - Transportation
  • Information Patent Grant

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    • Patent number D849674
    • Issue date May 28, 2019
    • SHANDONG LINGLONG TYRE CO., LTD.
    • Feng Wang
    • D12 - Transportation