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Guoqing Zeng

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  • Ningbo, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigerator induction controller
    • Patent number D1006841
    • Issue date Dec 5, 2023
    • Self Electronics Co., Ltd.
    • Guoqing Zeng
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Interconnected wire trough and space lighting system
    • Patent number 11,774,078
    • Issue date Oct 3, 2023
    • Self Electronics Co., Ltd.
    • Xiaoyun Liu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Rotating arm structure of lamp and lamp with the rotating arm struc...
    • Patent number 11,408,598
    • Issue date Aug 9, 2022
    • Self Electronics Co., Ltd.
    • Guoqing Zeng
    • F21 - LIGHTING
  • Information Patent Grant

    Shelf lamp and identification plate lamp
    • Patent number 11,313,551
    • Issue date Apr 26, 2022
    • Self Electronics Co., Ltd.
    • Guoqing Zeng
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Detachable lamp assembly
    • Patent number 10,851,972
    • Issue date Dec 1, 2020
    • Self Electronics Co., Ltd.
    • Guoqing Zeng
    • F21 - LIGHTING
  • Information Patent Grant

    LED strip light
    • Patent number 10,317,024
    • Issue date Jun 11, 2019
    • Self Electronics Co., Ltd.
    • Xiaoyun Liu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    LED strip light for shelf signboards
    • Patent number 10,152,904
    • Issue date Dec 11, 2018
    • Self Electronics Co., Ltd.
    • Guoqing Zeng
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    LED strip light for shelf signboards
    • Patent number 10,151,472
    • Issue date Dec 11, 2018
    • Self Electronics Co., Ltd.
    • Guoqing Zeng
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Shevle system and label LED strip lamp therefor
    • Patent number 10,113,715
    • Issue date Oct 30, 2018
    • Self Electronics Co., Ltd.
    • Yuanfang Xue
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents