Patents by Inventor Chin Lai Tseng

Chin Lai Tseng 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).

  • Aromatic bottle
    Patent number: D461118
    Type: Grant
    Filed: June 19, 2001
    Date of Patent: August 6, 2002
    Inventor: Chin Lai Tseng