Patents by Inventor Liao Kai-Hsiu

Liao Kai-Hsiu 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).

  • Optical waveform shaping
    Publication number: 20070196048
    Abstract: A fiber including a fiber grating and at least one refractive index modifier interfacing the fiber grating, the at least one refractive index modifier selectively introducing a refractive-index change on the fiber grating.
    Type: Application
    Filed: January 12, 2007
    Publication date: August 23, 2007
    Inventors: Almantas Galvanauskas, Yogesh Gianchandani, Liao Kai-Hsiu, Kabir Udeshi, Long Que