Patents by Inventor Tze Keung Kenneth Lam

Tze Keung Kenneth Lam 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).

  • Patent number: D550074
    Type: Grant
    Filed: August 4, 2006
    Date of Patent: September 4, 2007
    Assignee: Lamma International Limited
    Inventor: Tze Keung Kenneth Lam