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HENGYOU CHEN

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Line voltage compensation AC LED driving device
    • Patent number 9,832,822
    • Issue date Nov 28, 2017
    • SHENZHEN SENDIS GREEN POWER INTEGRATIONS TECHNOLOGY CORPORATION
    • Xiaoyu Chen
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents