TREA

Tsun Tien Yao

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  • Taichung City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roller-type speed reduction mechanism with lateral output
    • Patent number 11,434,978
    • Issue date Sep 6, 2022
    • Tsun-Tien Yao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Speed reducer with rollers
    • Patent number 9,752,653
    • Issue date Sep 5, 2017
    • Tsun-Tien Yao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Speed reducer
    • Patent number 8,663,049
    • Issue date Mar 4, 2014
    • Tsun-Tien Yao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Full-roller transmission structure
    • Patent number 8,540,599
    • Issue date Sep 24, 2013
    • Tsun Tien Yao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FULL-ROLLER TRANSMISSION STRUCTURE
    • Publication number 20130203545
    • Publication date Aug 8, 2013
    • Tsun Tien Yao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...