Patents by Inventor Zhang Yang

Zhang 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: 20210095317
    Abstract: The present invention relates to a mammalian cell comprising a gene encoding a polypeptide of interest, wherein the polypeptide of interest is expressed comprising one or more posttranslational modification patterns. These modifications are useful for example in glycoprotein production where the antibodies with the modifications have an enhanced antibody-dependent cell-mediated cytotoxicity (ADCC). The present invention also relates to methods for producing the glycoproteins and compositions comprising the glycoproteins, and their uses.
    Type: Application
    Filed: November 5, 2020
    Publication date: April 1, 2021
    Inventors: Henrik Clausen, Zhang Yang, Adnan Fevzi Halim, Eric Bennett, Carsten Behrens, Malene Bech Vester-Christensen, Shamim Herbert Rahman
  • Publication number: 20210087587
    Abstract: The present invention relates to a mammalian cell comprising a gene encoding a polypeptide of interest, wherein the polypeptide of interest is expressed comprising one or more posttranslational modification patterns. These modifications are useful for example in glycoprotein production where the antibodies with the modifications have an enhanced antibody-dependent cell-mediated cytotoxicity (ADCC). The present invention also relates to methods for producing the glycoproteins and compositions comprising the glycoproteins, and their uses.
    Type: Application
    Filed: November 5, 2020
    Publication date: March 25, 2021
    Inventors: Henrik Clausen, Zhang Yang, Adnan Fevzi Halim, Eric Bennett, Carsten Behrens, Malene Bech Vester-Christensen, Shamim Herbert Rahman
  • Patent number: 10889845
    Abstract: The present invention relates to a cell comprising a gene encoding a polypeptide of interest, wherein the polypeptide of interest is expressed comprising one or more posttranslational modification patterns. These modifications are useful for example in improvement of pharmacokinetic properties, i.e. by attaching PEG chains to proteins. The present invention also relates to methods for producing the antibodies and compositions comprising the antibodies, and their uses.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: January 12, 2021
    Assignees: UNIVERSITY OF COPENHAGEN, DANMARKS TEKNISKE UNIVERSITET
    Inventors: Shamim Herbert Rahman, Carsten Behrens, Malene Bech Vester-Christensen, Henrik Clausen, Zhang Yang, Adnan Fevzi Halim, Eric Bennett
  • Patent number: 10858671
    Abstract: The present invention relates to a mammalian cell comprising a gene encoding a polypeptide of interest, wherein the polypeptide of interest is expressed comprising one or more posttranslational modification patterns. These modifications are useful for example in glycoprotein production where the antibodies with the modifications have an enhanced antibody-dependent cell-mediated cytotoxicity (ADCC). The present invention also relates to methods for producing the glycoproteins and compositions comprising the glycoproteins, and their uses.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: December 8, 2020
    Assignees: University of Copenhagen, Dansmarks Tekniske Universitet
    Inventors: Henrik Clausen, Zhang Yang, Adnan Fevzi Halim, Eric Bennett, Carsten Behrens, Malene Bech Vester-Christensen, Shamim Herbert Rahman
  • Publication number: 20190330601
    Abstract: The present invention relates to a method for display of a plurality of mammalian glycans on cells or proteins for probing biological interactions and identifying glycan structures involved. A plurality of mammalian cells is genetically engineered in a combinatorial approach to differentially express the human glycome. Genetic engineering of the cell produces a plurality isogenic cells with different repertoires of glycosyltransferases and display of glycans that is used to interpret biological interactions. The plurality of engineered cells display glycans with and without the context of specific proteins exogeneously expressed, and is useful for detection and optimization of biological interactions for example binding of lectins, antibodies, viruses and bacteria and glycoproteins.
    Type: Application
    Filed: May 11, 2017
    Publication date: October 31, 2019
    Inventors: Eric BENNETT, Yoshiki NARIMATSU, Catharina STEENTOFT, Zhang YANG, Ulla MANDEL, Henrik CLAUSEN
  • Publication number: 20170369905
    Abstract: The present invention relates to a mammalian cell comprising a gene encoding a polypeptide of interest, wherein the polypeptide of interest is expressed comprising one or more posttranslational modification patterns. These modifications are useful for example in glycoprotein production where the antibodies with the modifications have an enhanced antibody-dependent cell-mediated cytotoxicity (ADCC). The present invention also relates to methods for producing the glycoproteins and compositions comprising the glycoproteins, and their uses.
    Type: Application
    Filed: December 11, 2015
    Publication date: December 28, 2017
    Inventors: Henrik Clausen, Zhang Yang, Adnan Fevzi Halim, Eric Bennett, Carsten Behrens, Malene Bech Vester-Christensen, Shamim Herbert Rahman
  • Patent number: 9778845
    Abstract: Disclosed herein is a file management system that includes an unformatted raw data area storing a plurality of raw data files at respective locations within the unformatted raw data area. The storage medium also includes a formatted partitioned area that includes a plurality of partitions each associated with a different file system. Each partition includes a plurality of metadata files each corresponding with one of the plurality of raw data files. Each metadata file includes metadata regarding the corresponding one of the plurality of raw data files.
    Type: Grant
    Filed: February 2, 2015
    Date of Patent: October 3, 2017
    Assignee: WESTERN DIGITAL TECHNOLOGIES, INC.
    Inventors: Zhang Yang, Wang Hongming, Tatsuya Hirai
  • Publication number: 20160224245
    Abstract: Disclosed herein is a file management system that includes an unformatted raw data area storing a plurality of raw data files at respective locations within the unformatted raw data area. The storage medium also includes a formatted partitioned area that includes a plurality of partitions each associated with a different file system. Each partition includes a plurality of metadata files each corresponding with one of the plurality of raw data files. Each metadata file includes metadata regarding the corresponding one of the plurality of raw data files.
    Type: Application
    Filed: February 2, 2015
    Publication date: August 4, 2016
    Inventors: Zhang Yang, Wang Hongming, Tatsuya Hirai
  • Patent number: 9024110
    Abstract: This invention discloses the development of a novel platform for recombinant production of bioactive glycoproteins and cancer specific vaccines in plants. Plants and plant cell cultures have been humanized with respect to human mucin-type protein O-glycosylation. A panel of plant cell factories for production of recombinant glycoproteins with designed human O-glycosylation, including an improved cancer vaccine candidate, has been developed. The platform provides basis for i) production of an essentially unlimited array of O-glycosylated human glycoprotein therapeutics, such as human interferon ?2B and podoplanin, and ii) for further engineering of additional cancer specific O-glycans on glycoproteins of therapeutical value. Currently, mammalian cells are required for human O-glycosylation, but plants offer a unique cell platform for engineering O-glycosylation since they do not perform human type O-glycosylation.
    Type: Grant
    Filed: March 23, 2011
    Date of Patent: May 5, 2015
    Inventors: Zhang Yang, Damian Paul Drew, Emma Adhiambo Arigi, Peter Ulvskov, Steven B. Levery, Eric Bennett, Henrik Clausen, Brent Larsen Petersen
  • Patent number: 8729655
    Abstract: Methods of forming isolation structures are disclosed. A method of forming isolation structures for an image sensor array of one aspect may include forming a dielectric layer over a semiconductor substrate. Narrow, tall dielectric isolation structures may be formed from the dielectric layer. The narrow, tall dielectric isolation structures may have a width that is no more than 0.3 micrometers and a height that is at least 1.5 micrometers. A semiconductor material may be epitaxially grown around the narrow, tall dielectric isolation structures. Other methods and apparatus are also disclosed.
    Type: Grant
    Filed: August 2, 2012
    Date of Patent: May 20, 2014
    Assignee: OmniVision Technologies, Inc.
    Inventors: Chia-Ying Liu, Keh-Chiang Ku, Wu-Zhang Yang
  • Publication number: 20140035087
    Abstract: Methods of forming isolation structures are disclosed. A method of forming isolation structures for an image sensor array of one aspect may include forming a dielectric layer over a semiconductor substrate. Narrow, tall dielectric isolation structures may be formed from the dielectric layer. The narrow, tall dielectric isolation structures may have a width that is no more than 0.3 micrometers and a height that is at least 1.5 micrometers. A semiconductor material may be epitaxially grown around the narrow, tall dielectric isolation structures. Other methods and apparatus are also disclosed.
    Type: Application
    Filed: August 2, 2012
    Publication date: February 6, 2014
    Inventors: Chia-Ying Liu, Keh-Chiang Ku, Wu-Zhang Yang
  • Patent number: 8338263
    Abstract: Methods of forming isolation structures are disclosed. A method of forming isolation structures for an image sensor array of one aspect may include forming a dielectric layer over a semiconductor substrate. Narrow, tall dielectric isolation structures may be formed from the dielectric layer. The narrow, tall dielectric isolation structures may have a width that is no more than 0.3 micrometers and a height that is at least 1.5 micrometers. A semiconductor material may be epitaxially grown around the narrow, tall dielectric isolation structures. Other methods and apparatus are also disclosed.
    Type: Grant
    Filed: June 20, 2011
    Date of Patent: December 25, 2012
    Assignee: OmniVision Technologies, Inc.
    Inventors: Chia-Ying Liu, Keh-Chiang Ku, Wu-Zhang Yang
  • Publication number: 20120319230
    Abstract: Methods of forming isolation structures are disclosed. A method of forming isolation structures for an image sensor array of one aspect may include forming a dielectric layer over a semiconductor substrate. Narrow, tall dielectric isolation structures may be formed from the dielectric layer. The narrow, tall dielectric isolation structures may have a width that is no more than 0.3 micrometers and a height that is at least 1.5 micrometers. A semiconductor material may be epitaxially grown around the narrow, tall dielectric isolation structures. Other methods and apparatus are also disclosed.
    Type: Application
    Filed: June 20, 2011
    Publication date: December 20, 2012
    Inventors: Chia-Ying Liu, Keh-Chiang Ku, Wu-Zhang Yang
  • Publication number: 20110237782
    Abstract: This invention discloses the development of a novel platform for recombinant production of bioactive glycoproteins and cancer specific vaccines in plants. Plants and plant cell cultures have been humanized with respect to human mucin-type protein O-glycosylation. A panel of plant cell factories for production of recombinant glycoproteins with designed human O-glycosylation, including an improved cancer vaccine candidate, has been developed. The platform provides basis for i) production of an essentially unlimited array of O-glycosylated human glycoprotein therapeutics, such as human interferon ?2B and podoplanin, and ii) for further engineering of additional cancer specific O-glycans on glycoproteins of therapeutical value. Currently, mammalian cells are required for human O-glycosylation, but plants offer a unique cell platform for engineering O-glycosylation since they do not perform human type O-glycosylation.
    Type: Application
    Filed: March 23, 2011
    Publication date: September 29, 2011
    Inventors: Zhang Yang, Damian Paul Drew, Emma Adhiambo Arigi, Peter Ulvskov, Steven B. Levery, Eric Paul Bennett, Henrik Clausen, Brent Larsen Petersen
  • Patent number: D690809
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: October 1, 2013
    Assignee: Ethicon Endo-Surgery, Inc.
    Inventors: John V. Hunt, Siliang Chen, Peter B. Madson, Zhang Yang, Shan Wan
  • Patent number: D693925
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: November 19, 2013
    Assignee: Ethicon Endo-Surgery, Inc.
    Inventors: John V. Hunt, Siliang Chen, Peter B. Madson, Zhang Yang, Shan Wan