TREA

Wencheng CHEN

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  • Xiamen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Damping shaft mechanism
    • Patent number 8,668,063
    • Issue date Mar 11, 2014
    • XiangJi Wang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    A ROTARY DAMPER WITH SELF-REPAIRING AGAINST ATTENUATION
    • Publication number 20190024747
    • Publication date Jan 24, 2019
    • Xiangji Wang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DAMPING SPINDLE MECHANISM WITH SELF COMPENSATION
    • Publication number 20170138433
    • Publication date May 18, 2017
    • Xiangji WANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLOW ADJUSTING DEVICE WITH A BUTTON
    • Publication number 20130161549
    • Publication date Jun 27, 2013
    • XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.
    • Huasong Zhou
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    DAMPING SHAFT MECHANISM
    • Publication number 20130043100
    • Publication date Feb 21, 2013
    • XiangJi WANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...