Patents by Inventor Chiu Kai Chiu

Chiu Kai Chiu 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).

  • Structure of an AC adaptor for mobile telephones
    Publication number: 20020195993
    Abstract: An AC adaptor for a mobile phone includes a converter, a USB connector connected with an end of the converter via a electrical cord, a plurality of power connectors connected with the converter via a plurality of electrical cords, whereby when in use, the USB connector is simply plugged into a USB socket of a personal computer while the power connectors can be connected to various kinds of mobile phones, so that voltage applied to the USB connector will charge the mobile phone.
    Type: Application
    Filed: June 22, 2001
    Publication date: December 26, 2002
    Inventor: Chiu Kai Chiu