TREA

LEDUP MANUFACTURING GROUP LIMITED

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  • IRWINDALE, CA, US
Organizations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    INTEGRATED POWER CONTROLLER FOR LED SYSTEM
    • Publication number 20250016901
    • Publication date Jan 9, 2025
    • Ledup Manufacturing Group Limited
    • Jing Jing Yu
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SERIES CONNECTED PARALLEL ARRAY OF LEDS WITH OUTPUT RESISTOR
    • Publication number 20240389207
    • Publication date Nov 21, 2024
    • Ledup Manufacturing Group Limited
    • Jing Jing Yu
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TREE POLE CONNECTORS
    • Publication number 20240347975
    • Publication date Oct 17, 2024
    • Ledup Manufacturing Group Limited
    • Jing Jing Yu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TREE POLE CONNECTORS
    • Publication number 20240347977
    • Publication date Oct 17, 2024
    • Ledup Manufacturing Group Limited
    • Jing Jing Yu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TREE POLE CONNECTORS
    • Publication number 20240347976
    • Publication date Oct 17, 2024
    • Ledup Manufacturing Group Limited
    • Jing Jing Yu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    INTELLIGENT OUTDOOR LIGHTING SYSTEM AND ULTRASONIC AUDIO GENERATOR
    • Publication number 20230239990
    • Publication date Jul 27, 2023
    • Ledup Manufacturing Group Limited
    • Jing Jing Yu
    • F21 - LIGHTING
  • Information Patent Application

    LOW VOLTAGE ARTIFICIAL TREE TRUNK WITH INTEGRATED AC POWER
    • Publication number 20230220980
    • Publication date Jul 13, 2023
    • Ledup Manufacturing Group Limited
    • Jing Jing Yu
    • F21 - LIGHTING
  • Information Patent Application

    SERIES CONNECTED PARALLEL ARRAY OF LEDS WITH OUTPUT RESISTOR
    • Publication number 20230137965
    • Publication date May 4, 2023
    • Ledup Manufacturing Group Limited
    • Jing Jing Yu
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    EMERGENCY SHED
    • Publication number 20220399749
    • Publication date Dec 15, 2022
    • Ledup Manufacturing Group Limited
    • Jing Jing Yu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INTEGRATED CONTROL DEVICE
    • Publication number 20220196231
    • Publication date Jun 23, 2022
    • Ledup Manufacturing Group Limited
    • Jing Jing Yu
    • F21 - LIGHTING
  • Information Patent Application

    TREE POLE CONNECTORS
    • Publication number 20220115815
    • Publication date Apr 14, 2022
    • Ledup Manufacturing Group Limited
    • Jing Jing Yu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TREE POLE WITH BUILT-IN INDIVIDUALLY CONTROLLED LED LIGHTING SYSTEM
    • Publication number 20220082243
    • Publication date Mar 17, 2022
    • Ledup Manufacturing Group Limited
    • Jing Jing Yu
    • F21 - LIGHTING
  • Information Patent Application

    ADAPTABLE LED LIGHT STRING
    • Publication number 20220065409
    • Publication date Mar 3, 2022
    • Ledup Manufacturing Group Limited
    • Jing Jing Yu
    • F21 - LIGHTING
  • Information Patent Application

    SERIES CONNECTED PARALLEL ARRAY OF LEDS
    • Publication number 20210388955
    • Publication date Dec 16, 2021
    • Ledup Manufacturing Group Limited
    • Franco Li
    • F21 - LIGHTING
  • Information Patent Application

    WATERPROOF INTEGRATED CONTROLLER
    • Publication number 20210204419
    • Publication date Jul 1, 2021
    • Ledup Manufacturing Group Limited
    • Jing Jing Yu
    • F21 - LIGHTING
  • Information Patent Application

    WATERPROOF, DUAL-POLARITY DECORATIVE LIGHT STRING
    • Publication number 20210153315
    • Publication date May 20, 2021
    • Ledup Manufacturing Group Limited
    • Jing Jing Yu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WATER-RESISTANT LED LIGHT STRING
    • Publication number 20210140623
    • Publication date May 13, 2021
    • Ledup Manufacturing Group Limited
    • Jing Jing Yu
    • F21 - LIGHTING
  • Information Patent Application

    ADAPTABLE LED LIGHT STRING
    • Publication number 20210062984
    • Publication date Mar 4, 2021
    • Ledup Manufacturing Group Limited
    • Jing Jing Yu
    • F21 - LIGHTING

Trademarklast 30 trademarks

  • Information Trademark

    90152627
    • Serial number 90152627
    • Registration number 6913684
    • Filing date Sep 1, 2020
    • Ledup Manufacturing Group Ltd.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes