Patents by Inventor Pi-Ju Chiang

Pi-Ju Chiang 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).

  • Image transfer process
    Patent number: 8603723
    Abstract: The present invention relates to an image transfer process. The process includes the steps of: a) providing an image carrying device including at least one photoluminescent surface; b) displaying a luminous image on a display surface of a light-emitting medium; and c) positioning the display surface of the light-emitting medium that is displaying the luminous image at a distance from the at least one photoluminescent surface of the image carrying device shorter than a predetermined effective distance, for a predetermined period of time.
    Type: Grant
    Filed: January 26, 2011
    Date of Patent: December 10, 2013
    Assignees: Taiwan Textile Research Institute, Gixia Innovation Co., Ltd.
    Inventors: Hsi-Wen Chang, Wei-Jen Lai, Pi-Ju Chiang, Chun-Hung Lin, Jung Ya Hsieh
  • IMAGE TRANSFER PROCESS
    Publication number: 20120189958
    Abstract: The present invention relates to an image transfer process. The process includes the steps of: a) providing an image carrying device including at least one photoluminescent surface; b) displaying a luminous image on a display surface of a light-emitting medium; and c) positioning the display surface of the light-emitting medium that is displaying the luminous image at a distance from the at least one photoluminescent surface of the image carrying device shorter than a predetermined effective distance, for a predetermined period of time.
    Type: Application
    Filed: January 26, 2011
    Publication date: July 26, 2012
    Inventors: Hsi-Wen Chang, Wei-Jen Lai, Pi-Ju Chiang, Chun-Hung Lin, Jung-Ya Hsieh