Patents by Inventor D. Y. Yang

D. Y. Yang 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).

  • PORTABLE NETWORK TRANSMISSION DEVICE
    Publication number: 20040180692
    Abstract: A portable network transmission device comprises a computer terminal, a case, and a subscriber identification module. One end of the case is connected to the computer terminal, and the subscriber identification module is configured within the case. The user can plug the computer terminal of the portable network transmission device into the connection port of the computer to be able to access the Internet. Moreover, the portable network transmission device can be connected with a non-volatile memory device for data storage, or with a wireless transmission portion to provide with the wireless network connection capability.
    Type: Application
    Filed: July 29, 2003
    Publication date: September 16, 2004
    Applicant: HANDLINK TECHNOLOGIES INC.
    Inventors: D. Y. Yang, Por-Horng Lin, Ying-Tsai Hsu