Patents by Inventor Ja-Ling Huang

Ja-Ling Huang 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).

  • Multi-layer container
    Patent number: 6341712
    Abstract: A multi-layer container having an outer container shell, an inner container shell mounted within the outer container shell, and a transparent intermediate bonding layer filled up the space defined between the outer container shell and the inner container shell and peripheral through holes on the inner container shell and a bottom through hole and peripheral through holes on the outer container shell, the outer container shell and the inner container shell showing a contrast in color.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: January 29, 2002
    Inventor: Ja-Ling Huang