Patents by Inventor Chunyan Yang

Chunyan Yang 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: 20240092922
    Abstract: This disclosure relates to anti-TNFRSF9 (tumor necrosis factor receptor superfamily member 9) antibodies, antigen-binding fragments, and the uses thereof.
    Type: Application
    Filed: September 11, 2023
    Publication date: March 21, 2024
    Inventors: Yi Yang, Jingshu Xie, Chunyan Dong, Fang Yang, Chengyuan Lu, Yuelei Shen, Jian Ni, Yanan Guo, Yunyun Chen
  • Patent number: 10537629
    Abstract: The invention relates to a truncated L1 protein of the Human Papillomavirus Type 11, a virus-like particle consisting of the protein, a vaccine comprising said virus-like particle, and the use of the vaccine in the prevention of condyloma acuminatum or HPV infections.
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: January 21, 2020
    Assignees: XIAMEN UNIVERSITY, XIAMEN INNOVAX BIOTECH CO., LTD.
    Inventors: Jun Zhang, Jin Wang, Chunyan Yang, Ying Gu, Shaowei Li, Ningshao Xia
  • Publication number: 20180207257
    Abstract: The invention relates to a truncated L1 protein of the Human Papillomavirus Type 11, a virus-like particle consisting of the protein, a vaccine comprising said virus-like particle, and the use of the vaccine in the prevention of condyloma acuminatum or HPV infections.
    Type: Application
    Filed: March 19, 2018
    Publication date: July 26, 2018
    Inventors: Jun ZHANG, Jin WANG, Chunyan YANG, Ying GU, Shaowei LI, Ningshao XIA
  • Patent number: 9943586
    Abstract: The invention relates to a truncated L1 protein of the Human Papillomavirus Type 11, a virus-like particle consisting of the protein, a vaccine comprising said virus-like particle, and the use of the vaccine in the prevention of condyloma acuminatum or HPV infections.
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: April 17, 2018
    Assignees: XIAMEN UNIVERSITY, BEIJING WANTAI BIOLOGICAL PHARMACY ENTERPRISE CO., LTD.
    Inventors: Jun Zhang, Jin Wang, Chunyan Yang, Ying Gu, Shaowei Li, Ningshao Xia
  • Patent number: 9764028
    Abstract: Provided in the present invention are a diphtheria toxin non-toxic mutant CRM197 or a fragment thereof as an adjuvant in a fusion protein and the use thereof to enhance the immunogenicity of a target protein fused therewith, for example, an HEV capsid protein, or an influenza virus M2 protein or an immunogenic fragment thereof. Also provided is a method for enhancing the immunogenicity of a target protein, comprising the fusion expression of the CRM197 or the fragment thereof with the target protein to form a fusion protein. Further provided is a fusion protein comprising the CRM197 or the fragment thereof and a target protein, the CRM197 or the fragment thereof enhancing the immunogenicity of the target protein. The present invention also provides an isolated nucleic acid encoding the fusion protein, a construct and a vector comprising said nucleic acid, and a host cell comprising the nucleic acid.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: September 19, 2017
    Assignees: XIAMEN UNIVERSITY, XIAMEN INNOVAX BIOTECH CO., LTD.
    Inventors: Shaowei Li, Cuiling Song, Chunyan Yang, Ying Gu, Wenxin Luo, Ningshao Xia
  • Patent number: 9757450
    Abstract: Provided in the present invention are a diphtheria toxin non-toxic mutant CRM197 or a fragment thereof as an adjuvant in a fusion protein and the use thereof to enhance the immunogenicity of a target protein fused therewith, for example, an HEV capsid protein, or an influenza virus M2 protein or an immunogenic fragment thereof. Also provided is a method for enhancing the immunogenicity of a target protein, comprising the fusion expression of the CRM197 or the fragment thereof with the target protein to form a fusion protein. Further provided is a fusion protein comprising the CRM197 or the fragment thereof and a target protein, the CRM197 or the fragment thereof enhancing the immunogenicity of the target protein. The present invention also provides an isolated nucleic acid encoding the fusion protein, a construct and a vector comprising said nucleic acid, and a host cell comprising the nucleic acid.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: September 12, 2017
    Assignees: XIAMEN UNIVERSITY, XIAMEN INNOVAX BIOTECH CO., LTD.
    Inventors: Shaowei Li, Cuiling Song, Chunyan Yang, Ying Gu, Wenxin Luo, Ningshao Xia
  • Publication number: 20170065708
    Abstract: The invention relates to a truncated L1 protein of the Human Papillomavirus Type 11, a virus-like particle consisting of the protein, a vaccine comprising said virus-like particle, and the use of the vaccine in the prevention of condyloma acuminatum or HPV infections.
    Type: Application
    Filed: November 14, 2016
    Publication date: March 9, 2017
    Inventors: Jun Zhang, Jin Wang, Chunyan Yang, Ying Gu, Shaowei Li, Ningshao Xia
  • Publication number: 20170014506
    Abstract: Provided in the present invention are a diphtheria toxin non-toxic mutant CRM197 or a fragment thereof as an adjuvant in a fusion protein and the use thereof to enhance the immunogenicity of a target protein fused therewith, for example, an HEV capsid protein, or an influenza virus M2 protein or an immunogenic fragment thereof. Also provided is a method for enhancing the immunogenicity of a target protein, comprising the fusion expression of the CRM197 or the fragment thereof with the target protein to form a fusion protein. Further provided is a fusion protein comprising the CRM197 or the fragment thereof and a target protein, the CRM197 or the fragment thereof enhancing the immunogenicity of the target protein. The present invention also provides an isolated nucleic acid encoding the fusion protein, a construct and a vector comprising said nucleic acid, and a host cell comprising the nucleic acid.
    Type: Application
    Filed: August 26, 2016
    Publication date: January 19, 2017
    Inventors: Shaowei Li, Cuiling Song, Chunyan Yang, Ying Gu, Wenxin Luo, Ningshao Xia
  • Publication number: 20170015713
    Abstract: Provided in the present invention are a diphtheria toxin non-toxic mutant CRM197 or a fragment thereof as an adjuvant in a fusion protein and the use thereof to enhance the immunogenicity of a target protein fused therewith, for example, an HEV capsid protein, or an influenza virus M2 protein or an immunogenic fragment thereof. Also provided is a method for enhancing the immunogenicity of a target protein, comprising the fusion expression of the CRM197 or the fragment thereof with the target protein to form a fusion protein. Further provided is a fusion protein comprising the CRM197 or the fragment thereof and a target protein, the CRM197 or the fragment thereof enhancing the immunogenicity of the target protein. The present invention also provides an isolated nucleic acid encoding the fusion protein, a construct and a vector comprising said nucleic acid, and a host cell comprising the nucleic acid.
    Type: Application
    Filed: August 26, 2016
    Publication date: January 19, 2017
    Inventors: Shaowei Li, Cuiling Song, Chunyan Yang, Ying Gu, Wenxin Luo, Ningshao Xia
  • Patent number: 9533035
    Abstract: The invention relates to a truncated L1 protein of the Human Papillomavirus Type 11, a virus-like particle consisting of the protein, a vaccine comprising said virus-like particle, and the use of the vaccine in the prevention of condyloma acuminatum or HPV infections.
    Type: Grant
    Filed: May 29, 2008
    Date of Patent: January 3, 2017
    Assignees: XIAMEN UNIVERSITY, BEIJING WANTAI BIOLOGICAL PHARMACY ENTERPRISE CO., LTD.
    Inventors: Jun Zhang, Jin Wang, Chunyan Yang, Ying Gu, Shaowei Li, Ningshao Xia
  • Patent number: 9512185
    Abstract: Provided in the present invention are a diphtheria toxin non-toxic mutant CRM197 or a fragment thereof as an adjuvant in a fusion protein and the use thereof to enhance the immunogenicity of a target protein fused therewith, for example, an HEV capsid protein, or an influenza virus M2 protein or an immunogenic fragment thereof. Also provided is a method for enhancing the immunogenicity of a target protein, comprising the fusion expression of the CRM197 or the fragment thereof with the target protein to form a fusion protein. Further provided is a fusion protein comprising the CRM197 or the fragment thereof and a target protein, the CRM197 or the fragment thereof enhancing the immunogenicity of the target protein. The present invention also provides an isolated nucleic acid encoding the fusion protein, a construct and a vector comprising said nucleic acid, and a host cell comprising the nucleic acid.
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: December 6, 2016
    Assignees: XIAMEN UNIVERSITY, XIAMEN INNOVAX BIOTECH CO., LTD.
    Inventors: Shaowei Li, Cuiling Song, Chunyan Yang, Ying Gu, Wenxin Luo, Ningshao Xia
  • Patent number: 9269852
    Abstract: A semiconductor light-emitting diode, including: an n-GaN layer, a quantum well layer, an electron blocking layer, and a p-GaN layer, which are sequentially stacked on a substrate. The electron blocking layer includes at least one first AlGaN layer and at least one second AlGaN layer. The first AlGaN layer and the second AlGaN layer are alternately stacked. The adjacent first and second AlGaN layers have different Al component.
    Type: Grant
    Filed: September 6, 2014
    Date of Patent: February 23, 2016
    Assignee: HC SEMITEK CORPORATION
    Inventors: Wenbing Li, Jiangbo Wang, Binzhong Dong, Chunyan Yang
  • Publication number: 20140374700
    Abstract: A semiconductor light-emitting diode, including: an n-GaN layer, a quantum well layer, an electron blocking layer, and a p-GaN layer, which are sequentially stacked on a substrate. The electron blocking layer includes at least one first AlGaN layer and at least one second AlGaN layer. The first AlGaN layer and the second AlGaN layer are alternately stacked. The adjacent first and second AlGaN layers have different Al component.
    Type: Application
    Filed: September 6, 2014
    Publication date: December 25, 2014
    Inventors: Wenbing LI, Jiangbo WANG, Binzhong DONG, Chunyan YANG
  • Publication number: 20140134199
    Abstract: Provided in the present invention are a diphtheria toxin non-toxic mutant CRM197 or a fragment thereof as an adjuvant in a fusion protein and the use thereof to enhance the immunogenicity of a target protein fused therewith, for example, an HEV capsid protein, or an influenza virus M2 protein or an immunogenic fragment thereof. Also provided is a method for enhancing the immunogenicity of a target protein, comprising the fusion expression of the CRM197 or the fragment thereof with the target protein to form a fusion protein. Further provided is a fusion protein comprising the CRM197 or the fragment thereof and a target protein, the CRM197 or the fragment thereof enhancing the immunogenicity of the target protein. The present invention also provides an isolated nucleic acid encoding the fusion protein, a construct and a vector comprising said nucleic acid, and a host cell comprising the nucleic acid.
    Type: Application
    Filed: June 1, 2012
    Publication date: May 15, 2014
    Applicants: XIAMEN INNOVAX BIOTECH CO., LTD., XIAMEN UNIVERSITY
    Inventors: Shaowei Li, Cuiling Song, Chunyan Yang, Ying Gu, Wenxin Luo, Ningshao Xia
  • Patent number: 8290374
    Abstract: A dispersion compensation method and a dispersion compensation device in an optical communication system are provided. The method mainly includes the following steps. A dispersion compensation value transmitted through a working path at a second wavelength is received through a non-working path at a first wavelength in an optical communication system. The non-working path at the first wavelength and the working path at the second wavelength use the same service channel. Dispersion in the non-working path at the first wavelength is compensated according to the dispersion compensation value. Therefore, no matter the working path is a main path or a backup path, the dispersion compensation value on the non-working path can be accurately regulated in time, such that the dispersion of the working path reaches an optimal status each time after the protection switching occurs to the service, thereby ensuring the fast switching of the service.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: October 16, 2012
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Junrui Li, Jing Nui, Chunyan Yang, Changbin Hu, Kai Liu
  • Publication number: 20100291141
    Abstract: The invention relates to a truncated L1 protein of the Human Papillomavirus Type 11, a virus-like particle consisting of the protein, a vaccine comprising said virus-like particle, and the use of the vaccine in the prevention of condyloma acuminatum or HPV infections.
    Type: Application
    Filed: May 29, 2008
    Publication date: November 18, 2010
    Inventors: Jun Zhang, Jin Wang, Chunyan Yang, Ying Gu, Shaowei Li, Ningshao Xia
  • Publication number: 20100166435
    Abstract: A dispersion compensation method and a dispersion compensation device in an optical communication system are provided. The method mainly includes the following steps. A dispersion compensation value transmitted through a working path at a second wavelength is received through a non-working path at a first wavelength in an optical communication system. The non-working path at the first wavelength and the working path at the second wavelength use the same service channel. Dispersion in the non-working path at the first wavelength is compensated according to the dispersion compensation value. Therefore, no matter the working path is a main path or a backup path, the dispersion compensation value on the non-working path can be accurately regulated in time, such that the dispersion of the working path reaches an optimal status each time after the protection switching occurs to the service, thereby ensuring the fast switching of the service.
    Type: Application
    Filed: December 23, 2009
    Publication date: July 1, 2010
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Junrui Li, Jing Niu, Chunyan Yang, Changbin Hu, Kai Liu
  • Patent number: D829389
    Type: Grant
    Filed: March 23, 2017
    Date of Patent: September 25, 2018
    Inventors: Zhangli Lan, Jian Li, Yukun Yang, Chunyan Yang
  • Patent number: D1023845
    Type: Grant
    Filed: December 29, 2023
    Date of Patent: April 23, 2024
    Inventor: Chunyan Yang