Patents by Inventor Lin Wen Juan

Lin Wen Juan 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).

  • Shower head
    Patent number: D638100
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: May 17, 2011
    Assignee: Niagara Conservation Corp.
    Inventor: Lin Wen Juan