Patents by Inventor Wei-Cheug Tian

Wei-Cheug Tian 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).

  • Microelectromechanical system sensor and method for using
    Publication number: 20050248340
    Abstract: According to some embodiments, an apparatus includes a movable portion through which a sensing current is to be conducted. The movable portion might comprise, for example, a beam or plate suspended above a well in a Microelectromechanical System (MEMS) substrate. The apparatus may also include a sensing portion coupled to the movable portion, and the movable portion and/or sensing portion may move in a direction normal to the substrate in response to a magnetic field.
    Type: Application
    Filed: May 5, 2004
    Publication date: November 10, 2005
    Inventors: Ertugrul Berkcan, Wei-Cheug Tian