Patents by Inventor Song-Chew Lim

Song-Chew Lim 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: D690304
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: September 24, 2013
    Assignee: Kenxen Limited
    Inventor: Song-Chew Lim