Patents by Inventor Ding-Chau WANG

Ding-Chau WANG 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: 9213702
    Abstract: A method and system for recommending research information news includes a processing unit, an inputting interface, a database group, a data collecting and analysis subsystem, and a recommending subsystem and includes steps of inputting at least one retrieval condition to collect correlative research documents including a publishing timing and linguistic units according to the retrieval condition on an internet, grouping the research documents into at least two groups comprising a group of early research documents and another group of new recent research documents according to the publishing timing and a judging timing, subjecting the linguistic units to computer term frequency statistics, a document measurement, and a data surveying to generate research keywords, and filtering out the research keywords of the new recent research documents repeating those of the early research documents for recommending a new recent research keyword.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: December 15, 2015
    Assignee: National Cheng Kung University
    Inventors: Chao-Chun Chen, Ding-Chau Wang, Bo-Yan Chen, Gen-Ming Guo
  • Publication number: 20150169563
    Abstract: A method and system for recommending research information news includes a processing unit, an inputting interface, a database group, a data collecting and analysis subsystem, and a recommending subsystem and includes steps of inputting at least one retrieval condition to collect correlative research documents including a publishing timing and linguistic units according to the retrieval condition on an internet, grouping the research documents into at least two groups comprising a group of early research documents and another group of new recent research documents according to the publishing timing and a judging timing, subjecting the linguistic units to computer term frequency statistics, a document measurement, and a data surveying to generate research keywords, and filtering out the research keywords of the new recent research documents repeating those of the early research documents for recommending a new recent research keyword.
    Type: Application
    Filed: December 13, 2013
    Publication date: June 18, 2015
    Applicant: NATIONAL CHENG KUNG UNIVERSITY
    Inventors: Chao-Chun Chen, Ding-Chau Wang, Bo-Yan Chen, Gen-Ming Guo
  • Publication number: 20140222694
    Abstract: A compensation evaluating support system for judgment of patent infringement includes an electronic device respectively and signally connected to an input interface which serves to input an infringement data and an output interface which serves to output a judging result, a database module for saving the infringement data, a machine-readable format module automatically formatting the infringement data, a factor screening module inputting a weighting questionnaire data with decision factors via the input interface and analyzing the weighting questionnaire data to generate a weighting coefficient which is thence stored in the database module, a decision support module for analyzing the infringement data and the weighting coefficient to generate the judging result, and a decision verification module for inputting a use questionnaire data via the input interface and analyzing the use questionnaire data to update the decision factors.
    Type: Application
    Filed: February 7, 2013
    Publication date: August 7, 2014
    Applicant: NATIONAL CHENG KUNG UNIVERSITY
    Inventors: Chao-Chun CHEN, Chun-Yu CHEN, Gen-Ming GUO, Ding-Chau WANG