TREA

Yun Chan Industry Co., Ltd.

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  • Taichung, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tool head with anti-slip structure
    • Patent number 11,890,729
    • Issue date Feb 6, 2024
    • YUN CHAN INDUSTRY CO., LTD.
    • Fu-Jui Hsiao
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Screwdriver bit
    • Patent number D928580
    • Issue date Aug 24, 2021
    • YUN CHAN INDUSTRY CO., LTD.
    • Fu-Jui Hsiao
    • D08 - Tools and hardware
  • Information Patent Grant

    Structure of tool head bearing-seat
    • Patent number 10,800,026
    • Issue date Oct 13, 2020
    • YUN CHAN INDUSTRY CO., LTD.
    • Fu-Jui Hsiao
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tool box
    • Patent number D857389
    • Issue date Aug 27, 2019
    • YUN CHAN INDUSTRY CO., LTD.
    • Fu-Jui Hsiao
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Screwdriver
    • Patent number D700496
    • Issue date Mar 4, 2014
    • Yun Chan Industry Co., Ltd.
    • Fu-Jui Hsiao
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    TOOL HEAD WITH ANTI-SLIP STRUCTURE
    • Publication number 20210291330
    • Publication date Sep 23, 2021
    • YUN CHAN INDUSTRY CO., LTD.
    • FU-JUI HSIAO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STRUCTURE OF RATCHET WRENCH
    • Publication number 20210245354
    • Publication date Aug 12, 2021
    • YUN CHAN INDUSTRY CO., LTD.
    • FU-JUI HSIAO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SCREWDRIVER TOOL WITH IDENTIFICATION STRUCTURE
    • Publication number 20180161972
    • Publication date Jun 14, 2018
    • YUN CHAN INDUSTRY CO., LTD.
    • FU-JUI HSIAO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MULTIFUNCTIONAL WRENCH STRUCTURE
    • Publication number 20180161971
    • Publication date Jun 14, 2018
    • YUN CHAN INDUSTRY CO., LTD.
    • FU-JUI HSIAO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Structure of Tool Holding Sheath Cross Reference To Related Applica...
    • Publication number 20150001113
    • Publication date Jan 1, 2015
    • YUN CHAN INDUSTRY CO., LTD.
    • Fu-Jui Hsiao
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MULTI-FUNCTIONAL WRENCH SOCKET
    • Publication number 20140260832
    • Publication date Sep 18, 2014
    • YUN CHAN INDUSTRY CO., LTD.
    • FU-JUI HSIAO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    STRUCTURE OF TOOL HOLDING SHEATH
    • Publication number 20140091118
    • Publication date Apr 3, 2014
    • YUN CHAN INDUSTRY CO., LTD.
    • Fu-Jui HSIAO
    • A45 - HAND OR TRAVELLING ARTICLES

Trademarklast 30 trademarks