Patents by Inventor Ming-Hsing Chi

Ming-Hsing Chi 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).

  • Power Saving Device for an Actuator
    Publication number: 20070250725
    Abstract: A power saving device for an actuator comprises a portable power source, a charging circuit, a control circuit, a starting circuit for starting the power source, a microprocessor, and a switch. When the equipment is not in use, the power source will be cut off, and the power consumption will be zero, if the self-discharge of the portable power source is not taken into account.
    Type: Application
    Filed: April 20, 2006
    Publication date: October 25, 2007
    Inventors: Pang-Chiang Chia, Ming-Hsing Chi
  • Monitor
    Patent number: D562789
    Type: Grant
    Filed: May 30, 2007
    Date of Patent: February 26, 2008
    Assignee: Hiwin Mikrosystem Corp.
    Inventors: Ming-Chih Huang, Ming-Hsing Chi, Ming-Hsing Liu