Patents by Inventor Yongzheng Zhang

Yongzheng Zhang 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).

  • Publication number: 20110113027
    Abstract: One embodiment provides a system for recommending products. The system may include a search engine to retrieve, from a collection of product reviews, product review results using at least two input product names. The system may also include a template builder to build comparative sentence templates to define relationships between at least two product names, in which each comparative sentence template has a weight as a function of the defined relationship, and the search engine extracts one or more snippets matching at least one of the comparative sentence templates within each product review result. The system may further include a review ranking device to rank the product review search results based on the one or more extracted snippets, in which each snippet has a same weight as its matched comparative sentence template.
    Type: Application
    Filed: November 6, 2009
    Publication date: May 12, 2011
    Inventors: Dan Shen, Shen Huang, Yongzheng Zhang, Catherine Baudin, Olang Wang
  • Patent number: 7928246
    Abstract: The present invention relates to compounds of Formula (I), methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating glucokinase mediated disorders. More particularly, the compounds of the present invention are glucokinase modulators useful for treating disorders including, but not limited to, type II diabetes.
    Type: Grant
    Filed: April 15, 2009
    Date of Patent: April 19, 2011
    Assignee: Janssen Pharmaceutica NV
    Inventors: Hiayan Bian, Joseph Dudash, Mona Patel, Philip Rybczynski, Yongzheng Zhang, Mary Pat Beavers, Maud Urbanski, Min (Amy) Xiang, Roxanne Zeck
  • Publication number: 20110078167
    Abstract: Methods, apparatus, and systems to determine a niche market of items or services, the first phase of which identifies a gap between demand and supply for a set of items. Session logs may be evaluated to compare transactions involving a specific item to those of a larger group of items. The resultant information identifies areas of high demand, but with low availability. The niche market information may be provided as direct merchandising items for sellers. In one example, the method generates niche market item web pages in specific categories. Additional methods, apparatus, and systems are disclosed.
    Type: Application
    Filed: September 28, 2009
    Publication date: March 31, 2011
    Inventors: Neelakantan Sundaresan, Yongzheng Zhang, Catherine Baudin, Dan Shen, Shen Huang
  • Publication number: 20090202525
    Abstract: The present invention relates to compounds of Formula (1), methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating glucokinase mediated disorders. More particularly, the compounds of the present invention are glucokinase modulators useful for treating disorders including, but not limited to, type II diabetes.
    Type: Application
    Filed: April 15, 2009
    Publication date: August 13, 2009
    Inventors: Haiyan Bian, Joseph Dudash, Mona Patel, Philip Rybczynski, Yongzheng Zhang, Mary Pat Beavers, Maud Urbanski, Min (Amy) Xiang, Roxanne Zeck
  • Patent number: 7531671
    Abstract: The present invention relates to compounds of Formula (I), methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating glucokinase mediated disorders. More particularly, the compounds of the present invention are glucokinase modulators useful for treating disorders including, but not limited to, type II diabetes.
    Type: Grant
    Filed: October 30, 2006
    Date of Patent: May 12, 2009
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Hiayan Bian, Joseph Dudash, Mona Patel, Philip Rybczynski, Yongzheng Zhang
  • Publication number: 20070099930
    Abstract: The present invention relates to compounds of Formula (I), methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating glucokinase mediated disorders. More particularly, the compounds of the present invention are glucokinase modulators useful for treating disorders including, but not limited to, type II diabetes.
    Type: Application
    Filed: October 30, 2006
    Publication date: May 3, 2007
    Inventors: Joseph Dudash, Philip Rybczynski, Maud Urbanski, Amy Xiang, Roxanne Zeck, Xiaoyan Zhang, Yongzheng Zhang
  • Publication number: 20070099936
    Abstract: The present invention relates to compounds of Formula (I), methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating glucokinase mediated disorders. More particularly, the compounds of the present invention are glucokinase modulators useful for treating disorders including, but not limited to, type II diabetes.
    Type: Application
    Filed: October 30, 2006
    Publication date: May 3, 2007
    Inventors: Hiayan Bian, Joseph Dudash, Mona Patel, Philip Rybczynski, Yongzheng Zhang
  • Publication number: 20050148586
    Abstract: The invention features quinoxalinones, pharmaceutical compositions containing them and methods of using them to treat, for example, diabetes.
    Type: Application
    Filed: December 22, 2004
    Publication date: July 7, 2005
    Inventors: Mary Beavers, Joseph Dudash, Yongzheng Zhang