Patents by Inventor Albert Yu

Albert Yu 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).

  • Patent number: 12259952
    Abstract: In one aspect, a method of guarding an automated software includes generating, by a first language model, a training set of rule-violating data, generating, by the first language model, a training set of contrastive examples by altering the rule-violating data into non-violating data, training a guardrail machine learning model using the generated training sets, generating, with an automated software, an output based on a user input, monitoring with the trained guardrail machine learn model whether the generated output violates a rule, and preventing the automated software from transmitting to the user the generated output that violates a rule.
    Type: Grant
    Filed: April 17, 2024
    Date of Patent: March 25, 2025
    Assignee: Curai, Inc.
    Inventors: Albert Yu Sun, Varun Nair, Elliot Schumacher, Anitha Kannan
  • Publication number: 20240354379
    Abstract: In one aspect, a method of guarding an automated software includes generating, by a first language model, a training set of rule-violating data, generating, by the first language model, a training set of contrastive examples by altering the rule-violating data into non-violating data, training a guardrail machine learning model using the generated training sets, generating, with an automated software, an output based on a user input, monitoring with the trained guardrail machine learn model whether the generated output violates a rule, and preventing the automated software from transmitting to the user the generated output that violates a rule.
    Type: Application
    Filed: April 17, 2024
    Publication date: October 24, 2024
    Inventors: Albert Yu Sun, Varun Nair, Elliot Schumacher, Anitha Kannan
  • Publication number: 20170119771
    Abstract: The invention provides methods that relate to a novel therapeutic strategy for the treatment of hematological malignancies and inflammatory diseases. In particular, the method comprises administration of a compound of formula A, wherein R is H, halo, or C1-C6 alkyl; R? is C1-C6 alkyl; or a pharmaceutically acceptable salt thereof; and optionally a pharmaceutically acceptable excipient; and one or more additional therapeutic agents optionally selected from the group consisting of bendamustine, rituximah, and ofatumumab.
    Type: Application
    Filed: June 30, 2016
    Publication date: May 4, 2017
    Inventors: W. Michael GALLATIN, Roger G. ULRICH, Neill A. GIESE, Brian LANNUTTI, Albert YU, Langdon MILLER, Thomas M. JAHN
  • Publication number: 20150196564
    Abstract: The invention provides methods that relate to a novel therapeutic strategy for the treatment of hematological malignancies and inflammatory diseases. In particular, the method comprises administration of a compound of formula A, wherein R is H, halo, or C1-C6 alkyl; R? is C1-C6 alkyl; or a pharmaceutically acceptable salt thereof; and optionally a pharmaceutically acceptable excipient; and one or more additional therapeutic agents optionally selected from the group consisting of bendamustine, rituximab, and ofatumumab.
    Type: Application
    Filed: January 16, 2015
    Publication date: July 16, 2015
    Inventors: W. Michael GALLATIN, Roger G. ULRICH, Neill A. GIESE, Brian LANNUTTI, Albert YU, Langdon MILLER, Thomas M. JAHN
  • Patent number: 8547552
    Abstract: A method for detecting a target analyte associated with nano-sized gold- and/or silver-containing detecting labels in a microarray of samples. The labels indicate presence or absence of a target analyte in a sample. The method includes sequentially illuminating at least two sample groups with at least two different monochromatic light beams. The sample groups include (a) a first sample group containing at least one sample potentially containing the target analyte, and (b) a second sample group serving as positive control or negative control. The method also includes (ii) detecting intensity of light reflected, absorbed, or emitted from each of the sample groups when illuminated with each of the monochromatic light beams. (iii) recording groups of values associated with the intensity reflected, absorbed, or emitted light. (iv) comparing the groups of values associated with the sample groups; and (v) determining the presence of the target analyte based on the comparison.
    Type: Grant
    Filed: October 9, 2009
    Date of Patent: October 1, 2013
    Assignee: Hai Kang Life Corporation Limited
    Inventors: Cheung Hoi Albert Yu, Lok Ting Lau
  • Publication number: 20130064812
    Abstract: The invention provides methods that relate to a novel therapeutic strategy for the treatment of hematological malignancies and inflammatory diseases. In particular, the method comprises administration of a compound of formula A, wherein R is H, halo, or C1-C6 alkyl; R? is C1-C6 alkyl; or a pharmaceutically acceptable salt thereof; and optionally a pharmaceutically acceptable excipient; and one or more additional therapeutic agents optionally selected from the group consisting of bendamustine, rituximab, and ofatumumab.
    Type: Application
    Filed: March 9, 2012
    Publication date: March 14, 2013
    Applicant: Gilead Calistoga LLC
    Inventors: W. Michael GALLATIN, Roger G. Ulrich, Neill A. Giese, Brian Lannutti, Albert Yu, Langdon Miller, Thomas M. Jahn
  • Publication number: 20110176135
    Abstract: A method for detecting a target analyte associated with nano-sized gold- and/or silver-containing detecting labels in a microarray of samples. The labels indicate presence or absence of a target analyte in a sample. The method includes sequentially illuminating at least two sample groups with at least two different monochromatic light beams. The sample groups include (a) a first sample group containing at least one sample potentially containing the target analyte, and (b) a second sample group serving as positive control or negative control. The method also includes (ii) detecting intensity of light reflected, absorbed, or emitted from each of the sample groups when illuminated with each of the monochromatic light beams. (iii) recording groups of values associated with the intensity reflected, absorbed, or emitted light. (iv) comparing the groups of values associated with the sample groups; and (v) determining the presence of the target analyte based on the comparison.
    Type: Application
    Filed: October 9, 2009
    Publication date: July 21, 2011
    Applicant: HAI KANG LIFE CORPORATION LIMITED
    Inventors: Cheung Hoi Albert Yu, Lok Ting Lau