Patents by Inventor Willy Liu

Willy Liu 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).

  • Patent number: 10652983
    Abstract: A direct current (DC) energy and data providing system to various modules associated with loads, wherein the modules are hot swappable in that the modules may be both installed and removed via a standard interface, without powering down the system to provide a simplified network for the management of a DC energy and data for facilitating both upgrade of the system and integration of the system with external systems associated with control, automation and/or security.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: May 12, 2020
    Assignee: iLLUMA-Drive Inc.
    Inventors: Derek Hopkins, Najeeb Khan, Willy Liu, Gary Wagstaffe, David Wayne Mackinnon, Robert Keane
  • Publication number: 20200100335
    Abstract: A direct current (DC) energy and data providing system to various modules associated with loads, wherein the modules are hot swappable in that the modules may be both installed and removed via a standard interface, without powering down the system to provide a simplified network for the management of a DC energy and data for facilitating both upgrade of the system and integration of the system with external systems associated with control, automation and/or security.
    Type: Application
    Filed: March 23, 2018
    Publication date: March 26, 2020
    Applicant: iLLUMA-Drive Inc.
    Inventors: Derek Hopkins, Najeeb Khan, Willy Liu, Gary Wagstaffe, David Wayne Mackinnon, Robert Keane
  • Publication number: 20150294743
    Abstract: A thermonuclear reaction system for generating a thermonuclear fusion reaction includes a reaction chamber and a number of particle beam emitters. The reaction system has at least four particle beam emitters supported spatially around oriented toward a common focal region of the reaction chamber for directing at least four plasma beams that are spatially symmetrical in three dimensional space. Each of the plasma beams are directed towards a plasma region in the geometric center. A stable collapse of the plasma region permits a controllable and sufficiently long confinement time, which in combination with necessary temperature and density conditions may ignite and sustain fusion reactions and achieve a net energy output. Optionally, laser beams or other input energy devices may also be oriented around and toward the common focal region to direct high-energy laser beams at the plasma ball to assist with instigation of the fusion reaction.
    Type: Application
    Filed: April 10, 2015
    Publication date: October 15, 2015
    Inventors: Xian-Jun Zheng, Willy Liu
  • Patent number: 9019181
    Abstract: A driver apparatus for an electroluminescent display comprising a plurality of rows to be scanned and a plurality of columns which intersect the rows to form a plurality of pixels, comprises addressable row drivers, each row driver applying an output voltage to its associated row when addressed. The value of the output voltage is approximately equal to the numerical average of the threshold voltage for the electroluminescent display and the voltage required to provide the maximum desired pixel luminance for the electroluminescent display. Bipolar column drivers each supply an output voltage to its associated column. The output voltage is either positive or negative depending on the desired luminance of the pixels. The range of both positive and negative column output voltages is from zero volts to about one half of the difference between the threshold voltage and the voltage to provide the desired maximum pixel luminance for the electroluminescent display.
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: April 28, 2015
    Assignee: Ifire IP Corporation
    Inventor: Willy Liu
  • Publication number: 20110249045
    Abstract: A driver apparatus for an electroluminescent display comprising a plurality of rows to be scanned and a plurality of columns which intersect the rows to form a plurality of pixels, comprises addressable row drivers, each row driver applying an output voltage to its associated row when addressed. The value of the output voltage is approximately equal to the numerical average of the threshold voltage for the electroluminescent display and the voltage required to provide the maximum desired pixel luminance for the electroluminescent display. Bipolar column drivers each supply an output voltage to its associated column. The output voltage is either positive or negative depending on the desired luminance of the pixels. The range of both positive and negative column output voltages is from zero volts to about one half of the difference between the threshold voltage and the voltage to provide the desired maximum pixel luminance for the electroluminescent display.
    Type: Application
    Filed: June 20, 2011
    Publication date: October 13, 2011
    Inventor: Willy Liu
  • Publication number: 20070085784
    Abstract: A driver apparatus for an electroluminescent display comprising a plurality of rows to be scanned and a plurality of columns which intersect the rows to form a plurality of pixels, comprises addressable row drivers, each row driver applying an output voltage to its associated row when addressed. The value of the output voltage is approximately equal to the numerical average of the threshold voltage for the electroluminescent display and the voltage required to provide the maximum desired pixel luminance for the electroluminescent display. Bipolar column drivers each supply an output voltage to its associated column. The output voltage is either positive or negative depending on the desired luminance of the pixels. The range of both positive and negative column output voltages is from zero volts to about one half of the difference between the threshold voltage and the voltage to provide the desired maximum pixel luminance for the electroluminescent display.
    Type: Application
    Filed: September 11, 2006
    Publication date: April 19, 2007
    Applicant: iFIRE TECHNOLOGY CORP.
    Inventor: Willy Liu