Patents by Inventor Wen Fu Peng

Wen Fu Peng 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).

  • Book resource recycling system
    Publication number: 20040128206
    Abstract: A book resource recycling system for providing a channel for people to buy or sell the secondhand books comprises: a book resource recycling server, store terminals and a member terminal. The book resource recycling server has a book resource recycling center for obtaining a commerce record from the store terminals via the network. The store terminals and member terminal also can obtain book inquiry data from the book resource recycling server via the network. Therefore, the system can provide the channel for people to buy/sell the secondhand books so as to reduce the waste of the book resource.
    Type: Application
    Filed: December 30, 2002
    Publication date: July 1, 2004
    Inventor: Wen Fu Peng