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ZHEJIANG SANOU MACHINERY CO. LTD.

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  • Zhejiang, CN
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Strength-boosting drill chuck
    • Patent number 11,786,979
    • Issue date Oct 17, 2023
    • ZHEJIANG SANOU MACHINERY CO. LTD.
    • Wenhua Zhou
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Self-locking drill chuck
    • Patent number 11,458,547
    • Issue date Oct 4, 2022
    • ZHEJIANG SANOU MACHINERY CO. LTD.
    • Wenhua Zhou
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hand-tight drill chuck with lock
    • Patent number 11,084,104
    • Issue date Aug 10, 2021
    • ZHEJIANG SANOU MACHINERY CO. LTD.
    • Xiangyu Li
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Self-locking drill chuck
    • Patent number 10,272,499
    • Issue date Apr 30, 2019
    • ZHEJIANG SANOU MACHINERY CO. LTD.
    • Wenhua Zhou
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Self-locking drill chuck
    • Patent number 10,252,347
    • Issue date Apr 9, 2019
    • ZHEJIANG SANOU MACHINERY CO. LTD.
    • Wenhua Zhou
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Self-locking drill chuck
    • Patent number 10,166,609
    • Issue date Jan 1, 2019
    • ZHEJIANG SANOU MACHINERY CO. LTD.
    • Wenhua Zhou
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drill chuck
    • Patent number D567617
    • Issue date Apr 29, 2008
    • Zhejiang Sanou Machinery Co., Ltd.
    • Wende Zhou
    • D08 - Tools and hardware
  • Information Patent Grant

    Manually tightened drill chuck
    • Patent number 7,000,926
    • Issue date Feb 21, 2006
    • Zhe Jiang San Ou Machinery Co.LTD
    • Zhou Wenhua
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Self-locking drill chuck
    • Publication number 20210039174
    • Publication date Feb 11, 2021
    • ZHEJIANG SANOU MACHINERY CO. LTD.
    • Wenhua ZHOU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Strength-boosting drill chuck
    • Publication number 20210001413
    • Publication date Jan 7, 2021
    • ZHEJIANG SANOU MACHINERY CO. LTD.
    • Wenhua ZHOU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    NOVEL DRILL CHUCK
    • Publication number 20200156159
    • Publication date May 21, 2020
    • ZHEJIANG SANOU MACHINERY CO. LTD.
    • Xiangyu LI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HAND-TIGHT DRILL CHUCK WITH LOCK
    • Publication number 20200139450
    • Publication date May 7, 2020
    • ZHEJIANG SANOU MACHINERY CO. LTD.
    • Xiangyu LI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL CHUCK
    • Publication number 20200078870
    • Publication date Mar 12, 2020
    • ZHEJIANG SANOU MACHINERY CO. LTD.
    • Xiangyu LI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SELF-LOCKING DRILL CHUCK
    • Publication number 20170334000
    • Publication date Nov 23, 2017
    • ZHEJIANG SANOU MACHINERY CO. LTD.
    • Wenhua ZHOU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SELF-LOCKING DRILL CHUCK
    • Publication number 20170304906
    • Publication date Oct 26, 2017
    • ZHEJIANG SANOU MACHINERY CO. LTD.
    • Wenhua ZHOU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SELF-LOCKING DRILL CHUCK
    • Publication number 20170225236
    • Publication date Aug 10, 2017
    • ZHEJIANG SANOU MACHINERY CO. LTD.
    • Wenhua ZHOU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRILL CHUCK FOR PREVENTING OVER-POSITION OPERATION
    • Publication number 20160318106
    • Publication date Nov 3, 2016
    • ZHEJIANG SANOU MACHINERY CO. LTD.
    • Wenhua ZHOU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Trademarklast 30 trademarks

  • Information Trademark

    90813045 - SANGANG
    • Serial number 90813045
    • Registration number 6802093
    • Filing date Jul 6, 2021
    • Zhejiang Sanou Machinery Limited Company
    • 7 - Machines and machine tools
  • Information Trademark

    79132497 - SAN OU
    • Serial number 79132497
    • Registration number 4496709
    • Filing date Jun 12, 2013
    • Zhejiang Sanou Machinery Limited Company
    • 7 - Machines and machine tools
  • Information Trademark

    79132498 - HARVEST
    • Serial number 79132498
    • Registration number 4496710
    • Filing date Jun 12, 2013
    • Zhejiang Sanou Machinery Limited Company
    • 7 - Machines and machine tools
  • Information Trademark

    79087051 - SANGANG
    • Serial number 79087051
    • Registration number 3960813
    • Filing date Jun 18, 2010
    • Zhejiang Sanou Machinery Limited Company
    • 7 - Machines and machine tools