Patents by Inventor Guoping Peng

Guoping Peng 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).

  • Analysis of system information
    Patent number: 10474651
    Abstract: Analysis of system information includes retrieving selected snapshots comprising the system information to be analyzed. Further, one or more operations can be performed on the system information to extract resultant information. The resultant information can be provided over a graphical user interface to a user.
    Type: Grant
    Filed: July 31, 2014
    Date of Patent: November 12, 2019
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Wei-Shan Yang, Guoping Peng, Irwan Halim
  • ENDOTOXIN DETECTION SYSTEMS AND DETECTION METHODS THEREOF
    Publication number: 20180224426
    Abstract: Disclosed are two endotoxin detection systems and corresponding detection methods thereof. Both of the systems integrate an optical path detection system on the basis of a conventional laser particle size detector and detect the particle size distribution characteristics of the endotoxin colloidal particles in an aqueous solution by using laser light scattering. One of the systems calculates the concentration of the endotoxin by fitting the correlation of the astigmatism with the concentration of the endotoxin according to the differences in scattering intensity of the endotoxin particles at more than three different angles via a quantitative operator.
    Type: Application
    Filed: January 23, 2018
    Publication date: August 9, 2018
    Applicant: NANJING TUOZHU PHARMACEUTICAL & TECH CO., LTD
    Inventor: Guoping PENG
  • Endotoxin detection systems and detection methods thereof
    Patent number: 9958431
    Abstract: Endotoxin detection systems and corresponding detection methods integrate an optical path detection system based on a conventional laser particle size detector and detect the particle size distribution characteristics of the endotoxin colloidal particles in an aqueous solution by using laser light scattering. One system calculates the concentration of the endotoxin by fitting the correlation of the astigmatism with the concentration of the endotoxin based on scattering intensity of the endotoxin particles at more than three different angles via a quantitative operator.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: May 1, 2018
    Assignee: Nanjing Tuozhu Pharmaceutical & Tech Co., Ltd.
    Inventor: Guoping Peng
  • ENDOTOXIN DETECTION SYSTEMS AND DETECTION METHODS THEREOF
    Publication number: 20150106030
    Abstract: Endotoxin detection systems and corresponding detection methods integrate an optical path detection system based on a conventional laser particle size detector and detect the particle size distribution characteristics of the endotoxin colloidal particles in an aqueous solution by using laser light scattering. One system calculates the concentration of the endotoxin by fitting the correlation of the astigmatism with the concentration of the endotoxin based on scattering intensity of the endotoxin particles at more than three different angles via a quantitative operator.
    Type: Application
    Filed: June 13, 2013
    Publication date: April 16, 2015
    Applicant: NANJING TUOZHU PHARMACEUTICAL & TECH CO., LTD
    Inventor: Guoping Peng