Patents by Inventor Yu-Ying Tsai

Yu-Ying Tsai 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: 20240084028
    Abstract: Provided herein are tetravalent antibodies that specifically bind to human PSGL-1. Unlike bivalent antibodies, these tetravalent antibodies contain a dimer of two monomers, with each monomer comprising two light chain variable (VL) domains and two heavy chain variable (VH) domains. This format allows for cross-linker/FcR-expressing cell-independent tetravalent antibodies against PSGL-1 that show enhanced efficacy as compared to bivalent PSGL-1 antibodies. These tetravalent antibodies can be used in a variety of diagnostic and therapeutic methods, including without limitation treating T-cell mediated inflammatory diseases, transplantations, and transfusions.
    Type: Application
    Filed: March 13, 2023
    Publication date: March 14, 2024
    Inventors: Rong-Hwa LIN, Shih-Yao LIN, Yu-Ying TSAI
  • Publication number: 20230012114
    Abstract: A ribbon supporting apparatus includes a support surface defining a first plane. The ribbon supporting apparatus includes a first wall portion extending along a surface edge of the support surface. The first wall portion includes a first surface defining a second plane that is offset from the first plane. The first wall portion includes a first hardness. The ribbon supporting apparatus includes a second wall portion extending along the surface edge and includes a second surface attached to the first surface and a third surface defining a third plane. The second plane extends between the first plane and the third plane. The second wall portion includes a second hardness that is greater than the first hardness. Methods of supporting a ribbon are also provided.
    Type: Application
    Filed: December 1, 2020
    Publication date: January 12, 2023
    Inventors: Tien San Chi, Shawn Arvin Harris, Yu Ying Tsai
  • Patent number: 11370703
    Abstract: Described is a method of processing an antimicrobial glass substrate. More particularly, described is a method of removing one or more of silver nitrate or silver oxide on the surface of an antimicrobial glass substrate. Also described is a method of manufacturing a glass substrate that is substantially free of yellow discoloration.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: June 28, 2022
    Assignee: CORNING INCORPORATED
    Inventors: Tien San Chi, Chih Yuan Lu, Cheng-Da Tsai, Yu Ying Tsai, Shan Zhu
  • Publication number: 20220112302
    Abstract: Provided herein are tetravalent antibodies that specifically bind to human PSGL-1. Unlike bivalent antibodies, these tetravalent antibodies contain a dimer of two monomers, with each monomer comprising two light chain variable (VL) domains and two heavy chain variable (VH) domains. This format allows for cross-linker/FcR-expressing cell-independent tetravalent antibodies against PSGL-1 that show enhanced efficacy as compared to bivalent PSGL-1 antibodies. These tetravalent antibodies can be used in a variety of diagnostic and therapeutic methods, including without limitation treating T-cell mediated inflammatory diseases, transplantations, and transfusions.
    Type: Application
    Filed: May 24, 2021
    Publication date: April 14, 2022
    Inventors: Rong-Hwa LIN, Shih-Yao LIN, Yu-Ying TSAI
  • Publication number: 20200277395
    Abstract: Provided herein are tetravalent antibodies that specifically bind to human PSGL-1. Unlike bivalent antibodies, these tetravalent antibodies contain a dimer of two monomers, with each monomer comprising two light chain variable (VL) domains and two heavy chain variable (VH) domains. This format allows for cross-linker/FcR-expressing cell-independent tetravalent antibodies against PSGL-1 that show enhanced efficacy as compared to bivalent PSGL-1 antibodies. These tetravalent antibodies can be used in a variety of diagnostic and therapeutic methods, including without limitation treating T-cell mediated inflammatory diseases, transplantations, and transfusions.
    Type: Application
    Filed: September 26, 2019
    Publication date: September 3, 2020
    Inventors: Rong-Hwa LIN, Shih-Yao LIN, Yu-Ying TSAI
  • Publication number: 20190382307
    Abstract: Described is a method of processing an antimicrobial glass substrate. More particularly, described is a method of removing one or more of silver nitrate or silver oxide on the surface of an antimicrobial glass substrate. Also described is a method of manufacturing a glass substrate that is substantially free of yellow discoloration.
    Type: Application
    Filed: June 12, 2019
    Publication date: December 19, 2019
    Inventors: Tien San Chi, Chih Yuan Lu, Cheng-Da Tsai, Yu Ying Tsai, Shan Zhu
  • Patent number: 10472422
    Abstract: Provided herein are tetravalent antibodies that specifically bind to human PSGL-1. Unlike bivalent antibodies, these tetravalent antibodies contain a dimer of two monomers, with each monomer comprising two light chain variable (VL) domains and two heavy chain variable (VH) domains. This format allows for cross-linker/FcR-expressing cell-independent tetravalent antibodies against PSGL-1 that show enhanced efficacy as compared to bivalent PSGL-1 antibodies. These tetravalent antibodies can be used in a variety of diagnostic and therapeutic methods, including without limitation treating T-cell mediated inflammatory diseases, transplantations, and transfusions.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: November 12, 2019
    Assignees: ABGENOMICS INTERNATIONAL INC., BIOALLIANCE C.V.
    Inventors: Rong-Hwa Lin, Shih-Yao Lin, Yu-Ying Tsai
  • Patent number: 9950077
    Abstract: The present disclosure provides anti-folate receptor alpha (FRA) antibody-drug conjugates comprising a hydrophilic self-immolative linker. The present disclosures further provide compositions and methods for treating cancers.
    Type: Grant
    Filed: June 19, 2015
    Date of Patent: April 24, 2018
    Assignees: BIOALLIANCE C.V., ABGENOMICS INTERNATIONAL INC.
    Inventors: Rong-Hwa Lin, Shih-Yao Lin, Yu-Chi Hsieh, Chiu-Chen Huang, Shu-Hua Lee, Yu-Ying Tsai, Feng-Lin Chiang, Li-An Hu
  • Publication number: 20170198052
    Abstract: Provided herein are tetravalent antibodies that specifically bind to human PSGL-1. Unlike bivalent antibodies, these tetravalent antibodies contain a dimer of two monomers, with each monomer comprising two light chain variable (VL) domains and two heavy chain variable (VH) domains. This format allows for cross-linker/FcR-expressing cell-independent tetravalent antibodies against PSGL-1 that show enhanced efficacy as compared to bivalent PSGL-1 antibodies. These tetravalent antibodies can be used in a variety of diagnostic and therapeutic methods, including without limitation treating T-cell mediated inflammatory diseases, transplantations, and transfusions.
    Type: Application
    Filed: January 6, 2017
    Publication date: July 13, 2017
    Inventors: Rong-Hwa LIN, Shih-Yao LIN, Yu-Ying TSAI
  • Patent number: 9334329
    Abstract: The present invention provides antibodies (such as chimeric and humanized antibodies) specifically bind to an epitope on CD43 and CEA expressed on nonhematopoietic cancer cells. In addition, the present invention also provides use of the antibodies described herein for diagnostic and therapeutic purposes.
    Type: Grant
    Filed: September 24, 2013
    Date of Patent: May 10, 2016
    Assignee: BioAlliance C.V.
    Inventors: Shih-Yao Lin, Leewen Lin, Yu-Ying Tsai
  • Publication number: 20160051695
    Abstract: The present disclosure provides compounds with a hydrophilic self-immolative linker, which is cleavable under appropriate conditions and incorporates a hydrophilic group to provide better solubility of the compound. The compounds of the present disclosure comprise a drug moiety, a targeting moiety capable of targeting a selected cell population, and a linker which contains an acyl unit, an optional spacer unit for providing distance between the drug moiety and the targeting moiety, a peptide linker which can be cleaved under appropriate conditions, a hydrophilic self-immolative linker, and an optional second self-immolative spacer or cyclization self-elimination linker. In some aspects of the present disclosure, the targeting moiety is an anti-HER2 antibody. The present disclosure further provides compositions and methods for treating cancers.
    Type: Application
    Filed: June 18, 2015
    Publication date: February 25, 2016
    Inventors: Rong-Hwa Lin, Shih-Yao Lin, Yu-Chi Hsieh, Chiu-Chen Huang, Shu-Hua Lee, Yu-Ying Tsai
  • Publication number: 20160015827
    Abstract: The present disclosure provides anti-folate receptor alpha (FRA) antibody-drug conjugates comprising a hydrophilic self-immolative linker. The present disclosures further provide compositions and methods for treating cancers.
    Type: Application
    Filed: June 19, 2015
    Publication date: January 21, 2016
    Inventors: Rong-Hwa LIN, Shih-Yao LIN, Yu-Chi HSIEH, Chiu-Chen HUANG, Shu-Hua LEE, Yu-Ying TSAI, Feng-Lin CHIANG, Li-An HU
  • Publication number: 20160015831
    Abstract: The present disclosure provides anti-CD22 antibody-drug conjugates comprising a hydrophilic self-immolative linker. The present disclosures further provide compositions and methods for treating cancers.
    Type: Application
    Filed: June 19, 2015
    Publication date: January 21, 2016
    Inventors: Rong-Hwa LIN, Shih-Yao LIN, Yu-Chi HSIEH, Chiu-Chen HUANG, Shu-Hua LEE, Yu-Ying TSAI, Yu-Chin LIN
  • Publication number: 20140105899
    Abstract: The present invention provides antibodies (such as chimeric and humanized antibodies) specifically bind to an epitope on CD43 and CEA expressed on nonhematopoietic cancer cells. In addition, the present invention also provides use of the antibodies described herein for diagnostic and therapeutic purposes.
    Type: Application
    Filed: September 24, 2013
    Publication date: April 17, 2014
    Applicant: BioAlliance C.V.
    Inventors: Shih-Yao LIN, Leewen LIN, Yu-Ying TSAI
  • Patent number: 8568718
    Abstract: The present invention provides antibodies (such as chimeric and humanized antibodies) specifically bind to an epitope on CD43 and CEA expressed on nonhematopoietic cancer cells. In addition, the present invention also provides use of the antibodies described herein for diagnostic and therapeutic purposes.
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: October 29, 2013
    Assignee: Bioalliance C.V.
    Inventors: Shih-Yao Lin, Leewen Lin, Yu-Ying Tsai
  • Publication number: 20110280888
    Abstract: The present invention provides antibodies (such as chimeric and humanized antibodies) specifically bind to an epitope on CD43 and CEA expressed on nonhematopoietic cancer cells. In addition, the present invention also provides use of the antibodies described herein for diagnostic and therapeutic purposes.
    Type: Application
    Filed: June 8, 2011
    Publication date: November 17, 2011
    Applicant: BioAlliance C.V.
    Inventors: Shih-Yao LIN, Leewen LIN, Yu-Ying TSAI
  • Patent number: 7982017
    Abstract: The present invention provides antibodies (such as chimeric and humanized antibodies) specifically bind to an epitope on CD43 and CEA expressed on nonhematopoietic cancer cells. In addition, the present invention also provides use of the antibodies described herein for diagnostic and therapeutic purposes.
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: July 19, 2011
    Assignee: BioAlliance C.V.
    Inventors: Shih-Yao Lin, Leewen Lin, Yu-Ying Tsai
  • Publication number: 20110165161
    Abstract: The present invention provides antibodies (such as chimeric and humanized antibodies) specifically bind to epithelial cell adhesion/activating molecule EpCAM expressed on cancer cells and induce cancer cell apoptosis. In addition, the present invention also provides use of the antibodies described herein for diagnostic and therapeutic purposes.
    Type: Application
    Filed: December 23, 2010
    Publication date: July 7, 2011
    Inventors: Shih-Yao LIN, Leewen Lin, Feng-Lin Chiang, Shu-Hua Lee, Yu-Ying Tsai
  • Patent number: 7884471
    Abstract: Disclosed herein are intermediate and solder bump structures. In one embodiment, a structure comprises a primary solder column comprising primary solder material and configured to electrically contact a bonding pad on a semiconductor substrate. The structure also comprises at least one secondary solder column comprising secondary solder material in electrical contact with the primary solder column, the at least one secondary column having a height and volume less than a height and volume of the primary solder column. In such structures, the primary solder column is further configured to form a primary solder bump comprising the primary solder material and at least a portion of the secondary solder material through cohesion from the at least one secondary solder column when the intermediate structure undergoes a reflow process.
    Type: Grant
    Filed: December 14, 2005
    Date of Patent: February 8, 2011
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Yu-Ying Tsai, Shih-Ming Chen, Kuo-Wei Lin
  • Publication number: 20090191221
    Abstract: The present invention provides antibodies (such as chimeric and humanized antibodies) specifically bind to an epitope on CD43 and CEA expressed on nonhematopoietic cancer cells. In addition, the present invention also provides use of the antibodies described herein for diagnostic and therapeutic purposes.
    Type: Application
    Filed: December 18, 2008
    Publication date: July 30, 2009
    Inventors: Shih-Yao LIN, Leewen Lin, Yu-Ying Tsai