Patents by Inventor Jou-Fu Chou

Jou-Fu Chou 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).

  • USB interface data transmission device and USB interface data communication system
    Patent number: 8166225
    Abstract: The USB interface data transmission device comprises a USB interface controller unit, a dynamic data transmission unit, a central controller unit, a transmission mode configuration unit, a driver program memory and a data transmission interface. In them: The dynamic data transmission unit includes a data input node and a data output node, wherein the data input node supports the data downloading and the data output node support the data uploading, while when necessary the data input node and the data output node support each other's functions by changing their respective data uploading and downloading functions. In a download mode both the data input node and the data output node support the data downloading operation and in an upload mode both support the data uploading operation.
    Type: Grant
    Filed: April 9, 2009
    Date of Patent: April 24, 2012
    Assignee: Tenx Technology Inc.
    Inventors: Cheng-Hung Huang, Ming-Feng Chiu, Jou-Fu Chou
  • USB Interface data transmission device and USB interface data communication system
    Publication number: 20100262745
    Abstract: The USB interface data transmission device comprises a USB interface controller unit, a dynamic data transmission unit, a central controller unit, a transmission mode configuration unit, a driver program memory and a data transmission interface. In them: The dynamic data transmission unit includes a data input node and a data output node, wherein the data input node supports the data downloading and the data output node support the data uploading, while when necessary the data input node and the data output node support each other's functions by changing their respective data uploading and downloading functions. In a download mode both the data input node and the data output node support the data downloading operation and in an upload mode both support the data uploading operation.
    Type: Application
    Filed: April 9, 2009
    Publication date: October 14, 2010
    Applicant: Tenx Technology Inc.
    Inventors: Cheng-Hung Huang, Ming-Feng Chiu, Jou-Fu Chou