Patents by Inventor Donghui Zhang

Donghui 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: 20160346844
    Abstract: The invention discloses an improved wheel alignment device which comprises a rack, a cylinder, a servo motor, a hollow shaft and the like.
    Type: Application
    Filed: March 18, 2016
    Publication date: December 1, 2016
    Inventors: Bowen XUE, Donghui ZHANG, Jiandong GUO
  • Patent number: 8812555
    Abstract: A table update component may perform updates on a dynamic linear hash table, the updates requested by clients based on request item values. A table capacity status component may determine first capacity indicators associated with the dynamic linear hash table, based on results of the update requests. A table maintenance component may initiate lock-free merges and lock-free splits of hash table buckets associated with the dynamic linear hash table, based on initiating lock-free merges and lock-free splits of linked lists included in hash table buckets associated with the dynamic linear hash table, based on the determined first capacity indicators, the linked lists including hashed items stored in the dynamic linear hash table.
    Type: Grant
    Filed: June 18, 2011
    Date of Patent: August 19, 2014
    Assignee: Microsoft Corporation
    Inventors: Per-Ake Larson, Donghui Zhang
  • Patent number: 8637042
    Abstract: Drug delivery compositions and methods of delivering compounds are disclosed. Vaccines and methods of immunizing individuals are disclosed. Compositions for drug delivery including gene therapy and methods of treating individuals using such compositions are disclosed.
    Type: Grant
    Filed: March 16, 2012
    Date of Patent: January 28, 2014
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: David B Weiner, Karuppiah Muthumani, Donghui Zhang, Mathura Ramanathan
  • Patent number: 8529884
    Abstract: Methods of inducing immune responses in individuals against a pathogen are disclosed. Methods of treating individuals susceptible to or suffering from a disease associated with a genetic defect which results in the non-production or under production of a protein or the production of a non-functioning or partially functioning protein are disclosed. Methods of delivering a protein to an individual are disclosed. Pharmaceutical compositions that comprise cosmids are disclosed.
    Type: Grant
    Filed: December 22, 2000
    Date of Patent: September 10, 2013
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: David B. Weiner, Jeong-Im Sin, Donghui Zhang
  • Publication number: 20120323970
    Abstract: A table update component may perform updates on a dynamic linear hash table, the updates requested by clients based on request item values. A table capacity status component may determine first capacity indicators associated with the dynamic linear hash table, based on results of the update requests. A table maintenance component may initiate lock-free merges and lock-free splits of hash table buckets associated with the dynamic linear hash table, based on initiating lock-free merges and lock-free splits of linked lists included in hash table buckets associated with the dynamic linear hash table, based on the determined first capacity indicators, the linked lists including hashed items stored in the dynamic linear hash table.
    Type: Application
    Filed: June 18, 2011
    Publication date: December 20, 2012
    Applicant: MICROSOFT CORPORATION
    Inventors: Per-Ake Larson, Donghui Zhang
  • Publication number: 20120230945
    Abstract: Drug delivery compositions and methods of delivering compounds are disclosed. Vaccines and methods of immunizing individuals are disclosed. Compositions for drug delivery including gene therapy and methods of treating individuals using such compositions are disclosed.
    Type: Application
    Filed: March 16, 2012
    Publication date: September 13, 2012
    Inventors: David B. Weiner, Karuppiah Muthumani, Donghui Zhang, Mathura P. Ramanathan
  • Patent number: 8216585
    Abstract: Drug delivery compositions and methods of delivering compounds into a cell or into an individual are disclosed. Vaccines and methods of immunizing individuals are disclosed. Compositions for drug delivery including gene therapy and methods of treating individuals using such compositions are disclosed.
    Type: Grant
    Filed: May 28, 2002
    Date of Patent: July 10, 2012
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: David B. Weiner, Karuppiah Muthumani, Donghui Zhang, Mathura P. Ramanathan
  • Publication number: 20110258212
    Abstract: Query suggestions can be generated by identifying desirable sub-queries. Search engine data can be accumulated to determine usage characteristics for various queries. Potential sub-queries can be generated and ranked based on the usage data. After ranking potential sub-queries, the rankings can be used to select sub-queries when a search request is received. The selected sub-queries can be used directly as query suggestions, or the sub-queries can be used as input for another query suggestion engine.
    Type: Application
    Filed: April 14, 2010
    Publication date: October 20, 2011
    Applicant: MICROSOFT CORPORATION
    Inventors: JIANPING LU, DONGHUI ZHANG, HOWARD SHI KIN WAN
  • Patent number: 7714097
    Abstract: A synthetic route is provided to prepare poly(?-hydroxycarboxylic acid) polymers via the ring-opening polymerization of ?-hydroxycarboxylic acid cyclic oligomers. The cyclic oligomers can be prepared directly from biorenewable sources, such as 3-hydroxypropionic acid. The method can be used to prepare high molecular weight polymers from the cyclic oligomers. Good molecular weight control can be obtained for both solution state and melt polymerizations.
    Type: Grant
    Filed: October 6, 2006
    Date of Patent: May 11, 2010
    Assignee: Regents of the University of Minnesota
    Inventors: Donghui Zhang, William B. Tolman, Marc A. Hillmyer
  • Publication number: 20080219953
    Abstract: Methods of inducing immune responses in individuals against a pathogen are disclosed. Methods of treating individuals susceptible to or suffering from a disease associated with a genetic defect which results in the non-production or under production of a protein or the production of a non-functioning or partially functioning protein are disclosed. Methods of delivering a protein to an individual are disclosed. Pharmaceutical compositions that comprise cosmids are disclosed.
    Type: Application
    Filed: December 22, 2000
    Publication date: September 11, 2008
    Inventors: David B. Weiner, Jeong-Im Sin, Donghui Zhang
  • Publication number: 20070083019
    Abstract: A synthetic route is provided to prepare poly(?-hydroxycarboxylic acid) polymers via the ring-opening polymerization of ?-hydroxycarboxylic acid cyclic oligomers. The cyclic oligomers can be prepared directly from biorenewable sources, such as 3-hydroxypropionic acid. The method can be used to prepare high molecular weight polymers from the cyclic oligomers. Good molecular weight control can be obtained for both solution state and melt polymerizations.
    Type: Application
    Filed: October 6, 2006
    Publication date: April 12, 2007
    Inventors: Donghui Zhang, William Tolman, Marc Hillmyer
  • Publication number: 20050276480
    Abstract: A system and process for helping users enter information in an Asian language is described. In some aspects, input for simplified Chinese and other languages is described with respect to handwritten input.
    Type: Application
    Filed: June 18, 2004
    Publication date: December 15, 2005
    Applicant: Microsoft Corporation
    Inventors: Dong Li, Donghui Zhang, Yong Zhang
  • Publication number: 20050201986
    Abstract: Drug delivery compositions and methods of delivering compounds to specific cell types are disclosed. Vaccines and methods of immunizing individuals are disclosed. Compositions for drug delivery including gene therapy and methods of treating individuals using such compositions are disclosed.
    Type: Application
    Filed: May 6, 2005
    Publication date: September 15, 2005
    Inventors: David Weiner, Jong Kim, Donghui Zhang
  • Patent number: 6881558
    Abstract: Methods of cloning and/or amplifying toxic genes in bacteria using a vector which amplifies the toxic gene in bacteria and also allows subsequent expression in mammalian systems is provided. A vector having an origin of replication, a first promoter, a polylinker, a second promoter in reverse orientation with respect to the first promoter, a poly adenylation signal, and a gene encoding a selectable marker, and optionally an enhancer operably connected to the first promoter, and/or a nucleotide sequence encoding a toxic protein is also provided.
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: April 19, 2005
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: David B. Weiner, Donghui Zhang, Adam Cohen
  • Publication number: 20050054104
    Abstract: Drug delivery compositions and methods of delivering compounds to are disclosed. Vaccines and methods of immunizing individuals are disclosed. Compositions for drug delivery including gene therapy and methods of treating individuals using such compositions are disclosed.
    Type: Application
    Filed: May 28, 2002
    Publication date: March 10, 2005
    Inventors: David Weiner, Karuppiah Muthumani, Donghui Zhang, Mathura Ramanthan