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Chengke Zhang

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  • Ningbo, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Interconnected Strip Lamp
    • Publication number 20230375145
    • Publication date Nov 23, 2023
    • Self Electronics Co., Ltd.
    • Chengke Zhang
    • F21 - LIGHTING
  • Information Patent Application

    Corner Lamp and Interconnected Lighting System
    • Publication number 20230375147
    • Publication date Nov 23, 2023
    • Self Electronics Co., Ltd.
    • Chengke Zhang
    • F21 - LIGHTING
  • Information Patent Application

    Low-Voltage Dimming Controller and a Lighting Control System
    • Publication number 20230262866
    • Publication date Aug 17, 2023
    • Self Electronics Co., Ltd.
    • Zai Le
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LED Lamp with Built-In Power Supply
    • Publication number 20210388976
    • Publication date Dec 16, 2021
    • Self Electronics Co., Ltd.
    • Chengke Zhang
    • F21 - LIGHTING
  • Information Patent Application

    Shelf Power Supply System
    • Publication number 20210007483
    • Publication date Jan 14, 2021
    • Self Electronics Co., Ltd.
    • Zhaoyong Zheng
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Showcase Lamp
    • Publication number 20200003405
    • Publication date Jan 2, 2020
    • Wanjiong Lin
    • Chengke Zhang
    • F21 - LIGHTING
  • Information Patent Application

    Waterproof Lamp
    • Publication number 20190360684
    • Publication date Nov 28, 2019
    • Self Electronics Co., Ltd.
    • Chengke Zhang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SHELF SYSTEM HAVING ELECTRICAL SUPPLY
    • Publication number 20180375250
    • Publication date Dec 27, 2018
    • Self Electronics Co., Ltd.
    • Chengke Zhang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LED BAR LIGHTING WITH UNIFORM ILLUMINATION
    • Publication number 20170370538
    • Publication date Dec 28, 2017
    • Self Electronics Co., Ltd.
    • Chengke Zhang
    • F21 - LIGHTING
  • Information Patent Application

    ANGLE ADJUSTMENT MECHANISM FOR LED BAR LIGHTING
    • Publication number 20170370562
    • Publication date Dec 28, 2017
    • Self Electronics Co., Ltd.
    • Yuanfang Xue
    • F21 - LIGHTING
  • Information Patent Application

    POWER SUPPLY SYSTEM FOR SHELF TRACK LIGHTING DEVICE
    • Publication number 20170191649
    • Publication date Jul 6, 2017
    • Self Electronics Co., Ltd.
    • Chengke Zhang
    • F21 - LIGHTING
  • Information Patent Application

    Installation Equipment and Assembling and Disassembling Method Thereof
    • Publication number 20160279745
    • Publication date Sep 29, 2016
    • Self electronics USA Corporation
    • Chengke Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR