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DONGGUAN HUIHUAN LIGHTING CO., LTD.

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  • Dongguan, CN
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Lamp panel plugged type LED lamp bulb
    • Patent number 12,241,599
    • Issue date Mar 4, 2025
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • F21 - LIGHTING
  • Information Patent Grant

    LED lamp structure
    • Patent number 12,234,954
    • Issue date Feb 25, 2025
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • F21 - LIGHTING
  • Information Patent Grant

    LED bulb
    • Patent number D1063130
    • Issue date Feb 18, 2025
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • D26 - Lighting
  • Information Patent Grant

    Glue sealed type waterproof lamp bulb
    • Patent number 12,152,740
    • Issue date Nov 26, 2024
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • F21 - LIGHTING
  • Information Patent Grant

    LED bulb
    • Patent number D1051435
    • Issue date Nov 12, 2024
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • D26 - Lighting
  • Information Patent Grant

    LED bulb
    • Patent number D1051436
    • Issue date Nov 12, 2024
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • D26 - Lighting
  • Information Patent Grant

    LED bulb
    • Patent number D1051437
    • Issue date Nov 12, 2024
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • D26 - Lighting
  • Information Patent Grant

    LED bulb
    • Patent number D1051438
    • Issue date Nov 12, 2024
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • D26 - Lighting
  • Information Patent Grant

    Outdoor decorative lamp
    • Patent number 12,092,293
    • Issue date Sep 17, 2024
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • F21 - LIGHTING
  • Information Patent Grant

    Non-welded and anti-deformation lamp base and non-welded and anti-d...
    • Patent number 12,078,323
    • Issue date Sep 3, 2024
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light bulb
    • Patent number D1035927
    • Issue date Jul 16, 2024
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • D26 - Lighting
  • Information Patent Grant

    Light bulb
    • Patent number D1028293
    • Issue date May 21, 2024
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • D26 - Lighting
  • Information Patent Grant

    Filament for light bulb
    • Patent number D1022305
    • Issue date Apr 9, 2024
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • D26 - Lighting
  • Information Patent Grant

    Filament for light bulb
    • Patent number D1019997
    • Issue date Mar 26, 2024
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • D26 - Lighting
  • Information Patent Grant

    LED lamp bulb with crimp type fixed wires
    • Patent number 11,913,625
    • Issue date Feb 27, 2024
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • F21 - LIGHTING
  • Information Patent Grant

    Wrap-around flared lamp
    • Patent number 11,846,395
    • Issue date Dec 19, 2023
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • F21 - LIGHTING
  • Information Patent Grant

    Light bulb
    • Patent number D1007012
    • Issue date Dec 5, 2023
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • D26 - Lighting
  • Information Patent Grant

    Waterproof bulb with horizontally mounted PCB
    • Patent number 11,835,186
    • Issue date Dec 5, 2023
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • F21 - LIGHTING
  • Information Patent Grant

    Light bulb
    • Patent number D997397
    • Issue date Aug 29, 2023
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • D26 - Lighting
  • Information Patent Grant

    Light bulb
    • Patent number D994918
    • Issue date Aug 8, 2023
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • D26 - Lighting
  • Information Patent Grant

    Light bulb
    • Patent number D990718
    • Issue date Jun 27, 2023
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • D26 - Lighting
  • Information Patent Grant

    Light bulb
    • Patent number D990720
    • Issue date Jun 27, 2023
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • D26 - Lighting
  • Information Patent Grant

    Light bulb
    • Patent number D990719
    • Issue date Jun 27, 2023
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • D26 - Lighting
  • Information Patent Grant

    Light bulb
    • Patent number D988546
    • Issue date Jun 6, 2023
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • D26 - Lighting
  • Information Patent Grant

    Light bulb
    • Patent number D986444
    • Issue date May 16, 2023
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • D26 - Lighting
  • Information Patent Grant

    LED lamp with soft rubber stem
    • Patent number 11,635,175
    • Issue date Apr 25, 2023
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • F21 - LIGHTING
  • Information Patent Grant

    Waterproof light bulb
    • Patent number 11,635,173
    • Issue date Apr 25, 2023
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • F21 - LIGHTING
  • Information Patent Grant

    Light bulb
    • Patent number D982191
    • Issue date Mar 28, 2023
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • D26 - Lighting
  • Information Patent Grant

    LED lamp with improved lamp holder structure
    • Patent number 11,598,492
    • Issue date Mar 7, 2023
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • F21 - LIGHTING
  • Information Patent Grant

    Multi-resistor waterproof bulb structure
    • Patent number 11,293,599
    • Issue date Apr 5, 2022
    • DONGGUAN HUIHUAN LIGHTING CO., LTD.
    • Song Wang
    • F21 - LIGHTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    97477139 - H HUIHUAN
    • Serial number 97477139
    • Registration number 7154723
    • Filing date Jun 27, 2022
    • Dongguan Huihuan Lighting Co., Ltd.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes