Patents by Inventor Chung-Wen Chan

Chung-Wen Chan 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).

  • ELECTRONIC DEVICE FOR REDUCING POWER CONSUMPTION DURING SLEEP MODE OF COMPUTER MOTHERBOARD AND MOTHERBOARD THEREOF
    Publication number: 20100262849
    Abstract: A power-saving electronic device for use with a computer motherboard in a “suspend to memory” state is disclosed. The power-saving electronic device enables compulsory interruption of power supply to a south bridge chip and a super input output (SIO) chip of the computer motherboard in the “suspend to memory” state, such as an S3 state of Advanced Configuration and Power Interface (ACPI), so as to save power. After a user presses a power switch, the power-saving electronic device enables the south bridge chip and SIO chip to be powered on by a standby power supplied thereto and enables the computer motherboard to remain capable of awakening and resuming from the S3 state.
    Type: Application
    Filed: April 10, 2009
    Publication date: October 14, 2010
    Applicant: MICRO-STAR INTERNATIONAL CO., LTD.
    Inventors: Chung-Wen Chan, Chun-Te Yah