Patents by Inventor Der-Min Fan

Der-Min Fan 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: 8838397
    Abstract: A mini-plot is generated using the actual raw measurement data, and gives a preview of a full-sized plot which is displayed when a user expresses interest in the mini-plot. In some embodiments, the mini-plot is sufficiently resolved to provide the user with graphical information about the measurement data. In some embodiments, the mini-plot is updated upon receiving new measurement data from an ongoing experiment. In some embodiments, the mini-plot is a mini-chromatogram. In some embodiments, the mini-plot is displayed in a table along with textual and/or numerical measurement data for an experiment (e.g., in listing textual and/or numerical chromatography data).
    Type: Grant
    Filed: November 25, 2009
    Date of Patent: September 16, 2014
    Assignee: Dionex Corporation
    Inventors: James Andrew Schibler, David Gordon Moore, Ronald Steven Baron, Der-Min Fan, Damon Ray Gragg, Jr., Hung Vu
  • Patent number: 7747402
    Abstract: Electrochemical analysis is performed by applying one or more time-sequenced voltage waveforms in a solution and measuring the resulting current in the solution. Raw data representative of the measured current parameters may be integrated based on one or more integration time intervals, and the raw data may be displayed in one or more three dimensional plots. The integrated data and the raw data may also be displayed in one or more two-dimensional plots. The raw data is stored for three dimensional displays and the integrated data is stored for two dimensional displays. Baseline correction is performed on the raw data and the baseline corrected data is displayed in one or more three dimensional plots and in one or more two dimensional plots. The raw data is stored at a rate between 100 Hz and 10 KHz.
    Type: Grant
    Filed: February 11, 2005
    Date of Patent: June 29, 2010
    Assignee: Dionex Corporation
    Inventors: Der-Min Fan, Raymond Gordon White, Walter Douglas Modic, Henry Hon-Kit Yeung, Ronald Steven Baron, Damon R. Gragg
  • Publication number: 20060180478
    Abstract: The invention is a method, system and software application for electrochemical analysis of analytes in a solution. In one aspect of the invention, raw data is received from an electrochemical analysis and the raw data is analyzed. The analyzed data and the raw data are displayed. The electrochemical analysis is performed by applying one or more time-sequenced voltage waveforms in the solution and measuring the resulting current in the solution. In one aspect of the invention, the raw data is received from the electrochemical analysis wherein the raw data is representative of the measured current parameters. The raw data may be integrated based on one or more integration time intervals, and the raw data may be displayed in one or more three dimensional plots. The integrated data and the raw data may also be displayed in one or more two-dimensional plots. The raw data is stored for three dimensional displays and the integrated data is stored for two dimensional displays.
    Type: Application
    Filed: February 11, 2005
    Publication date: August 17, 2006
    Inventors: Der-Min Fan, Henry Yeung, Ronald Baron, Damon Gragg, Raymond White, Walter Modic