Patents by Inventor Jian Yan

Jian Yan 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: 20180360958
    Abstract: Disclosed herein is a vaccine comprising an antigen and IL-33. Also disclosed herein is a method for increasing an immune response in a subject in need thereof. Further disclosed herein is a method for treating cancer in a subject in need thereof. The methods may comprise administering the vaccine to the subject.
    Type: Application
    Filed: August 30, 2018
    Publication date: December 20, 2018
    Inventors: David Weiner, Daniel Villarreal, Matthew Morrow, Jian Yan
  • Publication number: 20180344842
    Abstract: Provided herein are nucleic acid sequences that encode novel consensus amino acid sequences of HA hemagglutinin and/or influenza B hemagglutinin, as well as genetic constructs/vectors and vaccines expressing the sequences. Also provided herein are methods for generating an immune response against one or more influenza A serotypes and/or influenza B serotypes, or combinations thereof, using the vaccines that are provided.
    Type: Application
    Filed: June 13, 2018
    Publication date: December 6, 2018
    Inventors: David B. Weiner, Jian Yan, Matthew Morrow
  • Publication number: 20180351209
    Abstract: The present disclosure provides a lithium-ion battery, which comprises: a positive electrode plate containing a positive electrode active material, a negative electrode plate containing a negative electrode active material and an electrolyte. The positive electrode active material comprises: a core and a coating layer coating a surface of the core and comprising boron. The electrolyte comprises a lithium salt, a non-aqueous organic solvent and an electrolyte additive, the electrolyte additive comprises an organic titanium compound. The coating layer of the positive electrode active material of the lithium-ion battery according to the present disclosure contains boron, and the electrolyte of the lithium-ion battery contains the organic titanium compound, under the combined effect of the coating layer containing boron and the electrolyte containing the organic titanium compound, the lithium-ion battery has excellent high temperature cycle performance and excellent high temperature storage performance.
    Type: Application
    Filed: May 16, 2018
    Publication date: December 6, 2018
    Inventors: Yingjie ZHAN, Jian Yan, Songjun Shi, Lan Xie, Wenhao Liu
  • Publication number: 20180333485
    Abstract: Nucleic acid molecules and compositions comprising: a nucleic acid sequence that encodes IL-12 p35 subunit or a functional fragment thereof and/or a nucleic acid sequence that encodes IL12 p40 subunit or a functional fragment thereof, are disclosed. The nucleic acid molecules and compositions further comprising a nucleic acid sequence that encodes an immunogen are also disclosed. Method of modulating immune response and methods of inducing an immune response against an immunogen are disclosed. Therapeutic and prophylactic vaccination methods are also disclosed.
    Type: Application
    Filed: May 9, 2018
    Publication date: November 22, 2018
    Inventors: David Weiner, Matthew P. Morrow, Jian Yan
  • Publication number: 20180333480
    Abstract: An aspect of the present invention is directed towards DNA plasmid vaccines capable of generating in a mammal an immune response against a plurality of influenza virus subtypes, comprising a DNA plasmid and a pharmaceutically acceptable excipient. The DNA plasmid is capable of expressing a consensus influenza antigen in a cell of the mammal in a quantity effective to elicit an immune response in the mammal, wherein the consensus influenza antigen comprises consensus hemagglutinin (HA), neuraminidase (NA), matrix protein, nucleoprotein, M2 ectodomain-nucleo-protein (M2e-NP), or a combination thereof. Preferably the consensus influenza antigen comprises HA, NA, M2e-NP, or a combination thereof. The DNA plasmid comprises a promoter operably linked to a coding sequence that encodes the consensus influenza antigen. Additionally, an aspect of the present invention includes methods of eliciting an immune response against a plurality of influenza virus subtypes in a mammal using the DNA plasmid vaccines provided.
    Type: Application
    Filed: August 1, 2018
    Publication date: November 22, 2018
    Inventors: Ruxandra Draghia-Akli, David B. Weiner, Jian Yan, Dominick Laddy
  • Patent number: 10130705
    Abstract: Disclosed herein is a vaccine comprising an antigen and IL-33. Also disclosed herein is a method for increasing an immune response in a subject in need thereof. Further disclosed herein is a method for treating cancer in a subject in need thereof. The methods may comprise administering the vaccine to the subject.
    Type: Grant
    Filed: October 2, 2014
    Date of Patent: November 20, 2018
    Assignees: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA, INOVIO PHARMACEUTICALS, INC.
    Inventors: David Weiner, Daniel Villarreal, Matthew Morrow, Jian Yan
  • Publication number: 20180326037
    Abstract: An aspect of the present invention is related to nucleic acid constructs capable of expressing a polypeptide, such as a consensus dengue prME that elicits an immune response in a mammal against more than one subtype of dengue virus, and methods of use thereof. Additionally, there are DNA plasmid vaccines capable of generating in a mammal an immune response against a plurality of dengue virus subtypes, comprising a DNA plasmid and a pharmaceutically acceptable excipient, and methods of use thereof. The DNA plasmid is capable of expressing a consensus dengue antigen in a cell of the mammal in a quantity effective to elicit an immune response in the mammal that is cross reactive against all 4 dengue subtypes.
    Type: Application
    Filed: May 17, 2018
    Publication date: November 15, 2018
    Inventors: David B. Weiner, Jian Yan, Niranjan Sardesai
  • Publication number: 20180322797
    Abstract: The invention relates to an action data generation device, and a client and a system for information transmission, wherein the action data generation device comprises an action input unit and an action data generation unit, the action input unit is for receiving action information on an interface and sending the action information to the action data generation unit, and the action data generation unit is for receiving the action information input by the action input unit and generating action data including a path part and a data part according to the action information. The technical solution provided by the present invention realizes effective extraction of data from the interface and improves the data transmission efficiency.
    Type: Application
    Filed: June 17, 2016
    Publication date: November 8, 2018
    Inventor: JIAN YAN
  • Patent number: 10076565
    Abstract: An aspect of the present invention is directed towards DNA plasmid vaccines capable of generating in a mammal an immune response against a plurality of influenza virus subtypes, comprising a DNA plasmid and a pharmaceutically acceptable excipient. The DNA plasmid is capable of expressing a consensus influenza antigen in a cell of the mammal in a quantity effective to elicit an immune response in the mammal, wherein the consensus influenza antigen comprises consensus hemagglutinin (HA), neuraminidase (NA), matrix protein, nucleoprotein, M2 ectodomain-nucleo-protein (M2e-NP), or a combination thereof. Preferably the consensus influenza antigen comprises HA, NA, M2e-NP, or a combination thereof. The DNA plasmid comprises a promoter operably linked to a coding sequence that encodes the consensus influenza antigen. Additionally, an aspect of the present invention includes methods of eliciting an immune response against a plurality of influenza virus subtypes in a mammal using the DNA plasmid vaccines provided.
    Type: Grant
    Filed: January 26, 2017
    Date of Patent: September 18, 2018
    Assignee: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    Inventors: Ruxandra Draghia-Akli, David B. Weiner, Jian Yan, Dominick Laddy
  • Patent number: 10022434
    Abstract: Provided herein are nucleic acid sequences that encode novel consensus amino acid sequences of HA hemagglutinin and/or influenza B hemagglutinin, as well as genetic constructs/vectors and vaccines expressing the sequences. Also provided herein are methods for generating an immune response against one or more influenza A serotypes and/or influenza B serotypes, or combinations thereof, using the vaccines that are provided.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: July 17, 2018
    Assignee: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    Inventors: David B. Weiner, Jian Yan, Matthew Morrow
  • Patent number: 9993545
    Abstract: The present invention relates to synthetic, consensus foot-and-mouth disease virus (FMDV) immunogenic proteins and nucleic acid molecule encoding such proteins, to vaccines against FMDV, to methods for inducing immune responses against FMVD, to methods for distinguishing between individuals infected with FMDV versus those vaccinated against FMDV, and methods of prophylactically and/or therapeutically immunizing individuals against FMDV.
    Type: Grant
    Filed: March 17, 2014
    Date of Patent: June 12, 2018
    Assignees: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA, INOVIO PHARMACEUTICALS, INC.
    Inventors: David B. Weiner, Jian Yan, Karuppiah Muthumani, Niranjan Y. Sardesai
  • Patent number: 9987347
    Abstract: An aspect of the present invention is related to nucleic acid constructs capable of expressing a polypeptide, such as a consensus dengue prME that elicits an immune response in a mammal against more than one subtype of dengue virus, and methods of use thereof. Additionally, there are DNA plasmid vaccines capable of generating in a mammal an immune response against a plurality of dengue virus subtypes, comprising a DNA plasmid and a pharmaceutically acceptable excipient, and methods of use thereof. The DNA plasmid is capable of expressing a consensus dengue antigen in a cell of the mammal in a quantity effective to elicit an immune response in the mammal that is cross reactive against all 4 dengue subtypes.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: June 5, 2018
    Assignees: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA, INOVIO PHARMACEUTICALS, INC.
    Inventors: David B. Weiner, Jian Yan, Niranjan Sardesai
  • Patent number: 9981036
    Abstract: Nucleic acid molecules and compositions comprising: a nucleic acid sequence that encodes IL-12 p35 subunit or a functional fragment thereof and/or a nucleic acid sequence that encodes IL 12 p40 subunit or a functional fragment thereof, are disclosed. The nucleic acid molecules and compositions further comprising a nucleic acid sequence that encodes an immunogen are also disclosed. Method of modulating immune response and methods of inducing an immune response against an immunogen are disclosed. Therapeutic and prophylactic vaccination methods are also disclosed.
    Type: Grant
    Filed: February 26, 2016
    Date of Patent: May 29, 2018
    Assignee: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    Inventors: David B. Weiner, Matthew P. Morrow, Jian Yan
  • Publication number: 20180133307
    Abstract: Provided herein are nucleic acid sequences that encode novel consensus amino acid sequences of HA hemagglutinin, as well as genetic constructs/vectors and vaccines expressing the sequences. Also provided herein are methods for generating an immune response against one or more Influenza A serotpyes using the vaccines that are provided.
    Type: Application
    Filed: January 9, 2018
    Publication date: May 17, 2018
    Inventors: David B. Weiner, Matthew P. Morrow, Jian Yan
  • Patent number: 9913885
    Abstract: Provided herein are consensus amino acid sequences of prostate antigens that are capable of breaking tolerance in a targeted species, including PSA, PSMA, STEAP and PSCA antigens. Also provided are nucleic acid sequences that encode one or more consensus amino acid sequences of prostate antigens PSA, PSMA, STEAP and PSCA, as well as genetic constructs/vectors and vaccines expressing the sequences. Also provided herein are methods for generating an autoimmune response against prostate cancer cells by administering one or more of the vaccines, proteins, and/or nucleic acid sequences that are provided.
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: March 13, 2018
    Inventors: David Weiner, Jian Yan, Bernadette Ferraro, Niranjan Y. Sardesai, Mathura P. Ramanathan
  • Patent number: 9884106
    Abstract: Provided herein are nucleic acid sequences that encode novel consensus amino acid sequences of HA hemagglutinin, as well as genetic constructs/vectors and vaccines expressing the sequences. Also provided herein are methods for generating an immune response against one or more Influenza A serotypes using the vaccines that are provided.
    Type: Grant
    Filed: October 12, 2015
    Date of Patent: February 6, 2018
    Assignee: The Trustees of The University of Pennsylvania
    Inventors: David B. Weiner, Matthew P. Morrow, Jian Yan
  • Publication number: 20170165353
    Abstract: An aspect of the present invention is directed towards DNA plasmid vaccines capable of generating in a mammal an immune response against a plurality of influenza virus subtypes, comprising a DNA plasmid and a pharmaceutically acceptable excipient. The DNA plasmid is capable of expressing a consensus influenza antigen in a cell of the mammal in a quantity effective to elicit an immune response in the mammal, wherein the consensus influenza antigen comprises consensus hemagglutinin (HA), neuraminidase (NA), matrix protein, nucleoprotein, M2 ectodomain-nucleo-protein (M2e-NP), or a combination thereof. Preferably the consensus influenza antigen comprises HA, NA, M2e-NP, or a combination thereof. The DNA plasmid comprises a promoter operably linked to a coding sequence that encodes the consensus influenza antigen. Additionally, an aspect of the present invention includes methods of eliciting an immune response against a plurality of influenza virus subtypes in a mammal using the DNA plasmid vaccines provided.
    Type: Application
    Filed: January 26, 2017
    Publication date: June 15, 2017
    Inventors: Ruxandra Draghia-Akli, David B. Weiner, Jian Yan, Dominick Laddy
  • Patent number: 9675690
    Abstract: Provided herein are nucleic acid sequences encoding hepatitis B virus (HBV) core proteins, surface antigen proteins, fragments and combinations thereof as well as genetic constructs/vectors and vaccines that express said protein sequences. These vaccines are able to induce an immune response peripherally and in the liver by recruiting both cellular and humoral agents. Also provided are methods for prophylactically and/or therapeutically immunizing individuals against HBV. The combination vaccine can also be used for particular design vaccines for particular levels of immune responses to HBV challenge.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: June 13, 2017
    Assignee: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    Inventors: David B Weiner, Jian Yan, Nyamekye Obeng-Adjei
  • Patent number: 9669091
    Abstract: Disclosed herein is a vaccine comprising an antigen and IL-23. Also disclosed herein are methods for increasing an immune response in a subject. The methods may comprise administering the vaccine to the subject in need thereof.
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: June 6, 2017
    Assignees: INOVIO PHARMACEUTICALS, INC., THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    Inventors: David B. Weiner, Jian Yan, Matthew Morrow, Bernadette Ferraro, David Hokey
  • Patent number: D805536
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: December 19, 2017
    Assignee: Cheetah Mobile Inc.
    Inventors: Jian Yan, Yuxin Zhao, Jill Shih