Patents by Inventor Chien-Fu Chen

Chien-Fu Chen 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).

  • Projector and lamp housing thereof
    Publication number: 20060028826
    Abstract: A lamp housing for a projector is for accommodating at least a lamp, and a heat-dissipating fan disposed at one side of the lamp housing. The lamp housing includes a housing body, and a baffle plate. In this case, the housing body has a first opening, and the wind blown by the heat-dissipating fan flows from the first opening into the housing body. The baffle plate is disposed between the housing body and the lamp. The baffle plate and the direction of the wind blown by the heat-dissipating fan form an included angle.
    Type: Application
    Filed: November 24, 2004
    Publication date: February 9, 2006
    Inventors: Chien-Fu Chen, Don Liang