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Wenlin REN

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  • Wuhan, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Inner tube with film
    • Patent number 11,180,018
    • Issue date Nov 23, 2021
    • Wenlin Ren
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Circumferential movement device
    • Patent number 9,120,515
    • Issue date Sep 1, 2015
    • WUHAN RUNLIN SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.
    • Wenlin Ren
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Circumferential movement device
    • Patent number 9,120,516
    • Issue date Sep 1, 2015
    • WUHAN RUNLIN SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.
    • Wenlin Ren
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Circumferential engine
    • Publication number 20240376870
    • Publication date Nov 14, 2024
    • Wenlin REN
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    INNER TUBE WITH FILM
    • Publication number 20180304698
    • Publication date Oct 25, 2018
    • Wenlin REN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Circumferential Movement Device
    • Publication number 20140116795
    • Publication date May 1, 2014
    • Wuhan Runlin Science and Technology Development Co., Ltd.
    • Wenlin REN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Circumferential Movement Device
    • Publication number 20140115896
    • Publication date May 1, 2014
    • Wuhan Runlin Science and Technology Development Co., Ltd.
    • Wenlin REN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INNER TUBE WITH FILM
    • Publication number 20140020800
    • Publication date Jan 23, 2014
    • Wuhan Runlin Scence and Technology Development Co., Ltd.
    • WENLIN REN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Gravity Transforming Method
    • Publication number 20130333981
    • Publication date Dec 19, 2013
    • Keren Wang
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Inner Tube with Film
    • Publication number 20100052408
    • Publication date Mar 4, 2010
    • Wuhan Runlin Science and Technology Development Co., Ltd.
    • Wenlin Ren
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Inner tube with film
    • Publication number 20050211357
    • Publication date Sep 29, 2005
    • Wenlin Ren
    • B60 - VEHICLES IN GENERAL