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Jiezhao Wang

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  • Hong Kong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    LED illumination device and method
    • Patent number 10,317,019
    • Issue date Jun 11, 2019
    • TAOLIGHT COMPANY LIMITED
    • Huahui Li
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents