Patents by Inventor I-Ching Kao

I-Ching Kao 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).

  • Disc cartridge
    Publication number: 20070061829
    Abstract: A disc cartridge is used for containing an optical information storage medium. The disc cartridge includes a cover and a carrier. In this case, a first connecting portion is protrusively disposed on the cover. The carrier has an accommodating space and a second connecting portion. The first connecting portion and the second connecting portion are disposed in the accommodating space and connect to each other for assembling the cover and the carrier.
    Type: Application
    Filed: December 15, 2005
    Publication date: March 15, 2007
    Inventors: I-Ching Kao, Hsein-Wen Chao