TREA

Paul Cheng

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  • Tainan County, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric bicycle motor power control apparatus
    • Patent number 9,126,654
    • Issue date Sep 8, 2015
    • Taiwan Hodaka Industrial Co., Ltd.
    • Paul Cheng
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Adjustable buffer device for a bicycle
    • Patent number 5,590,869
    • Issue date Jan 7, 1997
    • Taiwan Hodaka Industrial Co., Ltd.
    • Paul Cheng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Buffer assembly for front forks
    • Patent number 5,582,395
    • Issue date Dec 10, 1996
    • Taiwan Hodaka Industrial Co., Ltd.
    • Paul Cheng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shock absorbing oil cylinder for a bicycle
    • Patent number 5,580,034
    • Issue date Dec 3, 1996
    • Taiwan Hodaka Industrial Co., Ltd.
    • Paul Cheng
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents