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Hongzheng Liu

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  • Zhejiang Province, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bamboo scrimber and manufacturing method thereof
    • Patent number 8,709,578
    • Issue date Apr 29, 2014
    • Dasso Industrial Group Co., Ltd.
    • Qisheng Zhang
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Flattened bamboo panel
    • Patent number 8,354,161
    • Issue date Jan 15, 2013
    • Dasso Industrial Group Co., Ltd.
    • Hai Lin
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method of manufacturing laminated bamboo sliver lumber
    • Patent number 8,231,757
    • Issue date Jul 31, 2012
    • Hangzhou Dazhuang Floor Co., Ltd.
    • Hai Lin
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

  • Information Patent Application

    BAMBOO SCRIMBER AND MANUFACTURING METHOD THEREOF
    • Publication number 20110027529
    • Publication date Feb 3, 2011
    • Qisheng Zhang
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    METHOD OF MANUFACTURING LAMINATED BAMBOO SLIVER LUMBER
    • Publication number 20100258243
    • Publication date Oct 14, 2010
    • Hai Lin
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    FLATTENED BAMBOO PANEL
    • Publication number 20090178732
    • Publication date Jul 16, 2009
    • Hai Lin
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...