Patents by Inventor Chen-Cheng Chien

Chen-Cheng Chien 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).

  • Publication number: 20060177355
    Abstract: A computer casing has multiple compartments defined therein for receiving different electronic accessories and two L shaped supporting plates oppositely and securely placed in one of the compartments. An ionizer is received in one of the compartments to generate negative ions and has holes allowing the negative ions to pass through the holes for charging air surrounding the computer casing.
    Type: Application
    Filed: February 7, 2005
    Publication date: August 10, 2006
    Inventor: Chen-Cheng Chien
  • Publication number: 20060176683
    Abstract: An outdoor light has a top, a body and a base. The top is made of a transparent or translucent material through which light passes. The body has an illumination source mounted inside the body. The base has a power supply connected to the illumination source and comprises multiple hollow necks, multiple legs selectively mounted inside the hollow necks, and a hook mounted on the base. So, the outdoor light can stand, be hung or put on the ground when used to fill multiple illumination requirements.
    Type: Application
    Filed: February 8, 2005
    Publication date: August 10, 2006
    Inventor: Chen-Cheng Chien