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Jiajun Wang

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  • Maarheeze, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric lamp
    • Patent number 7,888,872
    • Issue date Feb 15, 2011
    • Koninklijke Philips Electronics N.V.
    • Chrysostomus Hidde Maria Maree
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC LAMP
    • Publication number 20090179570
    • Publication date Jul 16, 2009
    • Koninklijke Philips Electronics, N.V.
    • Chrysostomus Hidde Maria Maree
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Discharge Lamp with Electrode Made Of Tungsten Alloy Comprising < 3...
    • Publication number 20090128039
    • Publication date May 21, 2009
    • Koninklijke Philips Electronics, N.V.
    • Jiajun Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Lamp Having Molybdenum Alloy Lamp Components
    • Publication number 20080203920
    • Publication date Aug 28, 2008
    • Koninklijke Philips Electronics, N.V.
    • Jiajun Wang
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...