TREA

Shenzhen Kinwong Electronic Co., Ltd.

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for fabricating asymmetric board
    • Patent number 11,917,769
    • Issue date Feb 27, 2024
    • SHENZHEN KINWONG ELECTRONIC CO., LTD.
    • Jun Wang
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR FABRICATING ASYMMETRIC BOARD
    • Publication number 20230164927
    • Publication date May 25, 2023
    • SHENZHEN KINWONG ELECTRONIC CO., LTD.
    • Jun WANG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ASYMMETRIC BOARD
    • Publication number 20220386455
    • Publication date Dec 1, 2022
    • SHENZHEN KINWONG ELECTRONIC CO., LTD.
    • Jun WANG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Trademarklast 30 trademarks

  • Information Trademark

    79212641 - KINWONG
    • Serial number 79212641
    • Filing date Feb 14, 2017
    • SHENZHEN KINWONG ELECTRONIC CO.,LTD.
    • 6 - Common metals and their alloys
  • Information Trademark

    79174667
    • Serial number 79174667
    • Filing date Aug 21, 2015
    • Shenzhen Kinwong Electronic Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments