TREA

SON YUIOS INDUSTRIAL CO., LTD

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  • TAICHUNG CITY, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Screwdriver bit attachment
    • Patent number D932264
    • Issue date Oct 5, 2021
    • Son Yuios Industrial Co., Ltd.
    • YuTu Hsu
    • D08 - Tools and hardware
  • Information Patent Grant

    Multi-functional grip tool
    • Patent number 10,994,392
    • Issue date May 4, 2021
    • Son Yuios Industrial Co., Ltd.
    • Chang Hsueh-O Hsu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Open-end wrench
    • Patent number 10,350,735
    • Issue date Jul 16, 2019
    • Son Yuios Industrial Co., Ltd.
    • YuTu Hsu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pivotal wrench head
    • Patent number D842059
    • Issue date Mar 5, 2019
    • Son Yuios Industrial Co., Ltd.
    • YuTu Hsu
    • D08 - Tools and hardware