Patents by Inventor Gem Sub Byun

Gem Sub Byun 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: D446944
    Type: Grant
    Filed: April 12, 2000
    Date of Patent: August 28, 2001
    Inventor: Gem Sub Byun