Patents by Inventor Zhenhua Fan

Zhenhua Fan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

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    Patent number: D658133
    Type: Grant
    Filed: April 14, 2010
    Date of Patent: April 24, 2012
    Assignee: ABB Technology AG
    Inventors: Wenkai Shang, Christof Humpert, Zhenhua Fan, Dietmar Gentsch, Arne Klaska, Oliver Claus, Lorenzo Bonzi, Carlo Cereda
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    Patent number: D658589
    Type: Grant
    Filed: April 22, 2010
    Date of Patent: May 1, 2012
    Assignee: ABB Technology AG
    Inventors: Wenkai Shang, Christof Humpert, Zhenhua Fan, Dietmar Gentsch, Arne Klaska, Oliver Claus, Lorenzo Bonzi, Carlo Cereda