Patents by Inventor Mu-Chen Chiu

Mu-Chen Chiu 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).

  • Method and Related Apparatus for Controlling Operating Mode of a Portable Electronic Device
    Publication number: 20100100202
    Abstract: A method for controlling an operating mode of a portable electronic device having a first plane and a second plane connected together comprises forming a magnet in the first plane, forming a magnetic flux sensor in a position of the second plane corresponding to the magnet for sensing magnetic flux, and controlling the operating mode of the portable electronic device according to the sensing result of the magnetic flux sensor.
    Type: Application
    Filed: July 7, 2009
    Publication date: April 22, 2010
    Inventors: Chi-Chin Chen, Chih-Hsin Wang, Mu-Chen Chiu, Yao-Ren Chang