Patents by Inventor Nhan Huu NGUYEN

Nhan Huu NGUYEN 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).

  • ADVERSARIAL ATTACKS FOR IMPROVING COOPERATIVE MULTI-AGENT REINFORCEMENT LEARNING SYSTEMS
    Publication number: 20240119298
    Abstract: In aspects of the disclosure, a method comprises training, by a computing system, a dynamics model of a cooperative multi-agent reinforcement learning (c-MARL) environment. The method further comprises processing, by the computing system, a perturbation optimizer to generate a state perturbation of the c-MARL environment, based on the dynamics model. The method further comprises selecting one or more agents of the c-MARL system as having enhanced vulnerability. The method further comprises attacking, by the computing system, the c-MARL system based on the state perturbation and the selected one or more agents.
    Type: Application
    Filed: September 23, 2022
    Publication date: April 11, 2024
    Inventors: Nhan Huu Pham, Lam Minh Nguyen, Jie Chen, Thanh Lam Hoang, Subhro Das
  • System and method for flexible manufacturing
    Patent number: 11612927
    Abstract: The system includes a cell framework for defining a manufacturing area. The system includes at least one workplace within the manufacturing area. The system includes at least one manufacturing component within the manufacturing area and configured to be movable along three axes in relation to the at least one workplace. The system includes a conveying mechanism configured to move a part into the at least one workplace to be worked on by the at least one manufacturing component.
    Type: Grant
    Filed: July 5, 2019
    Date of Patent: March 28, 2023
    Assignee: ATS AUTOMATION TOOLING SYSTEMS INC.
    Inventors: Glenn Oshel, John Graham, Gregory J. Farrow, Nhan Huu Nguyen
  • SYSTEM AND METHOD FOR FLEXIBLE MANUFACTURING
    Publication number: 20210197244
    Abstract: The system includes a cell framework for defining a manufacturing area. The system includes at least one workplace within the manufacturing area. The system includes at least one manufacturing component within the manufacturing area and configured to be movable along three axes in relation to the at least one workplace. The system includes a conveying mechanism configured to move a part into the at least one workplace to be worked on by the at least one manufacturing component.
    Type: Application
    Filed: July 5, 2019
    Publication date: July 1, 2021
    Inventors: Glenn OSHEL, John GRAHAM, Gregory J. FARROW, Nhan Huu NGUYEN
  • SYSTEM AND METHOD FOR FLEXIBLE MANUFACTURING
    Publication number: 20200009634
    Abstract: The system includes a cell framework for defining a manufacturing area. The system includes at least one workplace within the manufacturing area. The system includes at least one manufacturing component within the manufacturing area and configured to be movable along three axes in relation to the at least one workplace. The system includes a conveying mechanism configured to move a part into the at least one workplace to be worked on by the at least one manufacturing component.
    Type: Application
    Filed: July 5, 2019
    Publication date: January 9, 2020
    Inventors: Glenn OSHEL, John GRAHAM, Gregory J. FARROW, Nhan Huu NGUYEN