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Jin Hu

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  • Suzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shredder with jam proof system
    • Patent number 9,283,567
    • Issue date Mar 15, 2016
    • Fellowes, Inc.
    • Jin Hu
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Shredder with jam proof system
    • Patent number 8,091,809
    • Issue date Jan 10, 2012
    • Fellowes, Inc.
    • Jin Hu
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    SHREDDER WITH JAM PROOF SYSTEM
    • Publication number 20160151787
    • Publication date Jun 2, 2016
    • FELLOWES, INC.
    • Jin Hu
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    SHREDDER WITH JAM PROOF SYSTEM
    • Publication number 20120119006
    • Publication date May 17, 2012
    • FELLOWES, INC.
    • Jin Hu
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    SHREDDER WITH JAM PROOF SYSTEM
    • Publication number 20100243774
    • Publication date Sep 30, 2010
    • Fellowers, Inc.
    • Jin HU
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...