Patents by Inventor Steve Zu-Ching Wu

Steve Zu-Ching Wu 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).

  • Channel, system and method for monitoring voltages
    Patent number: 9127987
    Abstract: Described herein are a channel, system and method for monitoring voltages. Typically, the system includes multiple channels, each for sampling one of the voltages. The channels are physically and electrically coupled to a back end board on which is mounted a field programmable gate array (FPGA) that instructs the channels to simultaneously sample the voltages. Optionally, the channel is powered using an power supply that is isolated from the back end board, and transmits information over an electrically isolated connection to the back end board. The channel also includes voltage signal processing circuitry for processing the voltage signal on board the channel, and has stored on it channel identification information composed of at least one of an operating mode of the channel and a serial number of the channel, which can assist with voltage signal processing.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: September 8, 2015
    Assignee: Greenlight Innovation Corporation
    Inventors: Henry Hon-Yiu Leung, Mathieu Garret Schneider, Mehdi Sadaghdar, Steven Scott Kazemir, Derek John Pyner, Mark Randall Olfert, Steve Zu-Ching Wu
  • CHANNEL, SYSTEM AND METHOD FOR MONITORING VOLTAGES
    Publication number: 20120101756
    Abstract: Described herein are a channel, system and method for monitoring voltages. Typically, the system includes multiple channels, each for sampling one of the voltages. The channels are physically and electrically coupled to a back end board on which is mounted a field programmable gate array (FPGA) that instructs the channels to simultaneously sample the voltages. Optionally, the channel is powered using an power supply that is isolated from the back end board, and transmits information over an electrically isolated connection to the back end board. The channel also includes voltage signal processing circuitry for processing the voltage signal on board the channel, and has stored on it channel identification information composed of at least one of an operating mode of the channel and a serial number of the channel, which can assist with voltage signal processing.
    Type: Application
    Filed: June 30, 2010
    Publication date: April 26, 2012
    Inventors: Henry Hon-Yiu Leung, Mathieu Garret Schneider, Mehdi Sadaghdar, Steven Scott Kazemir, Derek John Pyner, Mark Randall Olfert, Steve Zu-Ching Wu