Ionel Stefan

Person

  • Hayward, CA, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    NANOSTRUCTURED CATALYST SUPPORTS

    • Publication number 20120021331
    • Publication date Jan 26, 2012
    • Nanosys, Inc.
    • Yimin ZHU
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Membrane Electrode Assemblies With Interfacial Layer

    • Publication number 20110275005
    • Publication date Nov 10, 2011
    • Nanosys, Inc.
    • Yimin Zhu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Electrochemical Catalysts for Fuel Cells

    • Publication number 20110275011
    • Publication date Nov 10, 2011
    • Sharp Kabushiki Kaisha
    • Yimin Zhu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Catalyst Layer for Fuel Cell Membrane Electrode Assembly, Fuel Cell...

    • Publication number 20110008707
    • Publication date Jan 13, 2011
    • Nanosys, Inc.
    • Masashi MURAOKA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Nanostructured Materials for Battery Applications

    • Publication number 20100297502
    • Publication date Nov 25, 2010
    • Nanosys, Inc.
    • Yimin ZHU
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Nanowire structures comprising carbon

    • Publication number 20080280169
    • Publication date Nov 13, 2008
    • Nanosys, Inc.
    • Chunming Niu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...