Patents by Inventor Chin-Hsi Chen

Chin-Hsi 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).

  • Method of fabricating a printed board
    Publication number: 20020146640
    Abstract: A printed board fabricating method comprises a first stop in which a blueprint of the printed board is analyzed by an electronic color analyzer so as to enable a computer to process an image composition. The images are then arranged by an image arranging device which is connected with the computer. A PS board is fed into the image arranging device such that the surface of the PS board is provided with a coating of a photoresist agent. The coating is patterned according to the image composition. The coated PS board is then exposed in an exposure device. Finally, the exposed PS board is developed to become the printed board.
    Type: Application
    Filed: April 9, 2001
    Publication date: October 10, 2002
    Inventors: Chin Hsi Chen, Shin Lung Chen
  • Table lamp
    Patent number: D588302
    Type: Grant
    Filed: January 29, 2007
    Date of Patent: March 10, 2009
    Assignee: Home Resource Ind. Co., Ltd.
    Inventor: Chin-Hsi Chen