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Zhiming Qiu

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  • Ningbo, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Casing for a writing instrument and method of manufacturing the sam...
    • Patent number 8,685,509
    • Issue date Apr 1, 2014
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Casing for a writing instrument and method of manufacturing the sam...
    • Patent number 7,883,754
    • Issue date Feb 8, 2011
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Dual-tip marker
    • Patent number D607512
    • Issue date Jan 5, 2010
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Airtight retractable writing device
    • Patent number 7,465,112
    • Issue date Dec 16, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Pen
    • Patent number D579496
    • Issue date Oct 28, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D578572
    • Issue date Oct 14, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D577070
    • Issue date Sep 16, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D577065
    • Issue date Sep 16, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D577071
    • Issue date Sep 16, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D577072
    • Issue date Sep 16, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D576210
    • Issue date Sep 2, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Dual-tip pen/marker
    • Patent number D576212
    • Issue date Sep 2, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Writing instrument
    • Patent number D576211
    • Issue date Sep 2, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Highlighter
    • Patent number D575336
    • Issue date Aug 19, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Highlighter
    • Patent number D573639
    • Issue date Jul 22, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D573640
    • Issue date Jul 22, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D573185
    • Issue date Jul 15, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Dual-tip highlighter
    • Patent number D573183
    • Issue date Jul 15, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Mechanical pencil
    • Patent number D572757
    • Issue date Jul 8, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Dual-tip marker
    • Patent number D572306
    • Issue date Jul 1, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Highlighter
    • Patent number D572307
    • Issue date Jul 1, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D570414
    • Issue date Jun 3, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D570412
    • Issue date Jun 3, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D569905
    • Issue date May 27, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Highlighter
    • Patent number D569428
    • Issue date May 20, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D569431
    • Issue date May 20, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D568932
    • Issue date May 13, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Highlighter
    • Patent number D568933
    • Issue date May 13, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D568936
    • Issue date May 13, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies
  • Information Patent Grant

    Pen
    • Patent number D568935
    • Issue date May 13, 2008
    • Beifa Group Co., Ltd.
    • Zhiming Qiu
    • D19 - Office supplies

Patents Applicationslast 30 patents