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Zhikun Wang

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  • Jiaxing City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    LED filament and LED light bulb
    • Patent number 12,359,779
    • Issue date Jul 15, 2025
    • ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
    • Tao Jiang
    • F21 - LIGHTING

Patents Applicationslast 30 patents