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GUAN HUNG TECHNOLOGY CO., LTD.

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  • TAICHUNG, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Control system for electric bicycles
    • Patent number 10,300,809
    • Issue date May 28, 2019
    • GUAN HUNG TECHNOLOGY CO., LTD.
    • Wen-Sung Lee
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bicycle lighting device
    • Patent number 10,053,175
    • Issue date Aug 21, 2018
    • GUAN HUNG TECHNOLOGY CO., LTD.
    • Wen-Sung Lee
    • B60 - VEHICLES IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    87474583 - AITRIX
    • Serial number 87474583
    • Filing date Jun 5, 2017
    • GUAN HUNG TECHNOLOGY CO., LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments