TREA

Li Bin

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  • Ningbo, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pen
    • Patent number D701913
    • Issue date Apr 1, 2014
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D701264
    • Issue date Mar 18, 2014
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D689935
    • Issue date Sep 17, 2013
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D689933
    • Issue date Sep 17, 2013
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Eraser
    • Patent number D685428
    • Issue date Jul 2, 2013
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Mechanical pencil
    • Patent number D672815
    • Issue date Dec 18, 2012
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Mechanical pencil
    • Patent number D672811
    • Issue date Dec 18, 2012
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D672814
    • Issue date Dec 18, 2012
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Mechanical pencil
    • Patent number D672816
    • Issue date Dec 18, 2012
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D668290
    • Issue date Oct 2, 2012
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D667879
    • Issue date Sep 25, 2012
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D667881
    • Issue date Sep 25, 2012
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D659757
    • Issue date May 15, 2012
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D648791
    • Issue date Nov 15, 2011
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D648792
    • Issue date Nov 15, 2011
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D641407
    • Issue date Jul 12, 2011
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen holder
    • Patent number D638881
    • Issue date May 31, 2011
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D631914
    • Issue date Feb 1, 2011
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D631913
    • Issue date Feb 1, 2011
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D628634
    • Issue date Dec 7, 2010
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D628635
    • Issue date Dec 7, 2010
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D628643
    • Issue date Dec 7, 2010
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D628644
    • Issue date Dec 7, 2010
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D624965
    • Issue date Oct 5, 2010
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D622769
    • Issue date Aug 31, 2010
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D622317
    • Issue date Aug 24, 2010
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D615590
    • Issue date May 11, 2010
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Protective grip for a writing instrument
    • Patent number D615591
    • Issue date May 11, 2010
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Protective grip for a writing instrument
    • Patent number D611540
    • Issue date Mar 9, 2010
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D610615
    • Issue date Feb 23, 2010
    • Beifa Group Co., Ltd.
    • Bin Li
    • D19 - Office supplies