Patents by Inventor Chih-Chun Tsen

Chih-Chun Tsen 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).

  • Light-emitting fan
    Patent number: 8092155
    Abstract: A light-emitting fan includes a frame, a vane, at least one flexible circuit structures, and a plurality of light-emitting elements. The van is pivotally provided on the frame. The van has a hub and a plurality of blades connected to the hub. The flexible circuit structure is circumferentially provided on the frame. The light-emitting elements are provided on the flexible circuit structure to emit light respectively. With the above arrangement, the light-emitting elements can be combined with the frame easily via the flexible circuit structure.
    Type: Grant
    Filed: September 17, 2008
    Date of Patent: January 10, 2012
    Assignee: Enermax Technology Corporation
    Inventor: Chih-Chun Tsen
  • Light-emitting fan
    Publication number: 20100040457
    Abstract: A light-emitting fan includes a frame, a vane, at least one flexible circuit structures, and a plurality of light-emitting elements. The van is pivotally provided on the frame. The van has a hub and a plurality of blades connected to the hub. The flexible circuit structure is circumferentially provided on the frame. The light-emitting elements are provided on the flexible circuit structure to emit light respectively. With the above arrangement, the light-emitting elements can be combined with the frame easily via the flexible circuit structure.
    Type: Application
    Filed: September 17, 2008
    Publication date: February 18, 2010
    Inventor: Chih-Chun Tsen