Patents by Inventor Jiann Bin Wang

Jiann Bin 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).

  • Patent number: 6281887
    Abstract: A touchpad assembly includes a conductive base member having a looped frame, a plurality of spaced apart resilient touchpad supporting fingers that extend inwardly from the looped frame, and a resilient switch actuating finger that extends outwardly from the looped frame. The touchpad supporting fingers establish tight contact with the bottom side of a touchpad member to serve as a discharge path for static electricity. A key switch is disposed beneath the switch actuating finger, and a keypad member is mounted on a top side of the switch actuating finger. The keypad member is operable so as to bend the switch actuating finger relative to the looped frame and actuate the key switch.
    Type: Grant
    Filed: September 20, 1999
    Date of Patent: August 28, 2001
    Assignee: MITAC International Corp.
    Inventor: Jiann Bin Wang