Patents by Inventor YUN-JING WANG

YUN-JING WANG 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).

  • Publication number: 20130290574
    Abstract: A keyboard for an electronic device includes a main body, a connection state indicator positioned on an outside surface of the main body, and a keyboard port. Both the main body and the connection state indicator are electrically connected to a network host of an electronic device through the keyboard port. The electronic device can be operated using the keyboard and the connection state indicator indicates a connection state between the network host and a local area network.
    Type: Application
    Filed: October 25, 2012
    Publication date: October 31, 2013
    Inventors: YUN-JING WANG, CAI-JIN YUAN