Patents by Inventor Jeujun Hu

Jeujun Hu 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).

  • CHG ring resonators
    Publication number: 20070025410
    Abstract: A ring resonator structure includes a semiconductor substrate, a core, and a cladding. Either the core or the cladding comprises chalcogenide glass to improve electromagnetic confinement in the ring resonator structure.
    Type: Application
    Filed: July 14, 2006
    Publication date: February 1, 2007
    Inventors: Anuradha Agarwal, Jeujun Hu, Lionel Kimerling