Patents by Inventor Pingyang He

Pingyang He 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: 20250285031
    Abstract: A model management system adaptively refines a training dataset for more effective visual inspection. The system trains a machine learning model using the initial training dataset and sends the trained model to a client for deployment. The deployment process generates outputs that are sent back to the system. The system determines that performance of predictions for noisy data points are inadequate and determines a cause of failure based on a mapping of the noisy data point to a distribution generated for the training dataset across multiple dimensions. The system determines a cause of failure based on an attribute of the noisy datapoint that deviates from the distribution of the training dataset and performs refinement towards the training dataset based on the identified cause of failure. The system retrains the machine learning model with the refined training dataset and sends the retrained machine learning model back to the client for re-deployment.
    Type: Application
    Filed: May 23, 2025
    Publication date: September 11, 2025
    Inventors: Daniel Bibireata, Andrew Yan-Tak Ng, Pingyang He, Zeqi Qiu, Camilo Iral, Mingrui Zhang, Aldrin Leal, Junjie Guan, Ramesh Sampath, Dillon Laird, Yu Qing Zhou, Juan Camilo Fernancez, Camilo Zapata, Sebastian Rodriguez, Cristobal Silva, Sanjay Bodhu, Mark William Sabini, Leela Seshu Reddy Cheedepudi, Kai Yang, Yan Liu, Whit Blodgett, Ankur Rawat, Francisco Matias Cuenca-Acuna, Quinn Killough
  • Patent number: 12340286
    Abstract: A model management system adaptively refines a training dataset for more effective visual inspection. The system trains a machine learning model using the initial training dataset and sends the trained model to a client for deployment. The deployment process generates outputs that are sent back to the system. The system determines that performance of predictions for noisy data points are inadequate and determines a cause of failure based on a mapping of the noisy data point to a distribution generated for the training dataset across multiple dimensions. The system determines a cause of failure based on an attribute of the noisy datapoint that deviates from the distribution of the training dataset and performs refinement towards the training dataset based on the identified cause of failure. The system retrains the machine learning model with the refined training dataset and sends the retrained machine learning model back to the client for re-deployment.
    Type: Grant
    Filed: September 9, 2021
    Date of Patent: June 24, 2025
    Assignee: LandingAI Inc.
    Inventors: Daniel Bibireata, Andrew Yan-Tak Ng, Pingyang He, Zeqi Qiu, Camilo Iral, Mingrui Zhang, Aldrin Leal, Junjie Guan, Ramesh Sampath, Dillon Laird, Yu Qing Zhou, Juan Camilo Fernancez, Camilo Zapata, Sebastian Rodriguez, Cristobal Silva, Sanjay Bodhu, Mark William Sabini, Leela Seshu Reddy Cheedepudi, Kai Yang, Yan Liu, Whit Blodgett, Ankur Rawat, Francisco Matias Cuenca-Acuna, Quinn Killough
  • Patent number: 11790270
    Abstract: A process and a system for creating a visual guide for developing training data for a classification of image, where the training data includes images tagged with labels for the classification of the images. A processor may prompt a user to define a framework for the classification. For an initial set of images within the training data, qualified human classifiers are prompted to locate the images within the framework and to tag the images with labels. The processor determines whether the tagged images have consistent labels, and, if so, the processor adds images to the training data. The processor may add the images by providing a visual guide, the visual guide including tagged images arranged according to their locations within the framework their labels, and prompting human classifiers to tag the additional images with labels for the classification, according to the visual guide.
    Type: Grant
    Filed: October 13, 2021
    Date of Patent: October 17, 2023
    Assignee: Landing AI
    Inventors: Dongyan Wang, Gopi Prashanth Gopal, Andrew Yan-Tak Ng, Karthikeyan Thiruppathisamy Nathillvar, Rustam Hashimov, Pingyang He, Dillon Anthony Laird, Yiwen Rong, Alejandro Betancourt, Sanjeev Satheesh, Yu Qing Zhou
  • Publication number: 20220300855
    Abstract: A model management system adaptively refines a training dataset for more effective visual inspection. The system trains a machine learning model using the initial training dataset and sends the trained model to a client for deployment. The deployment process generates outputs that are sent back to the system. The system determines that performance of predictions for noisy data points are inadequate and determines a cause of failure based on a mapping of the noisy data point to a distribution generated for the training dataset across multiple dimensions. The system determines a cause of failure based on an attribute of the noisy datapoint that deviates from the distribution of the training dataset and performs refinement towards the training dataset based on the identified cause of failure. The system retrains the machine learning model with the refined training dataset and sends the retrained machine learning model back to the client for re-deployment.
    Type: Application
    Filed: September 9, 2021
    Publication date: September 22, 2022
    Inventors: Daniel Bibireata, Andrew Yan-Tak Ng, Pingyang He, Zeqi Qiu, Camilo Iral, Mingrui Zhang, Aldrin Leal, Junjie Guan, Ramesh Sampath, Dillion Anthony Laird, Yu Qing Zhou, Juan Camilo Fernancez, Camilo Zapata, Sebastian Rodriguez, Cristobal Silva, Sanjay Bodhu, Mark William Sabini, Seshu Reddy, Kai Yang, Yan Liu, Whit Blodgett, Ankur Rawat, Francisco Matias Cuenca-Acuna, Quinn Killough
  • Publication number: 20220277171
    Abstract: Systems and methods are disclosed herein for creating a visual guide for developing training data for a classification of image, where the training data includes images tagged with labels for the classification of the images. A processor may prompt a user to define a framework for the classification. For an initial set of images within the training data, qualified human classifiers are prompted to locate the images within the framework and to tag the images with labels. The processor determines whether the tagged images have consistent labels, and, if so, the processor adds images to the training data. The processor may add the images by providing a visual guide, the visual guide including tagged images arranged according to their locations within the framework their labels, and prompting human classifiers to tag the additional images with labels for the classification, according to the visual guide.
    Type: Application
    Filed: October 13, 2021
    Publication date: September 1, 2022
    Inventors: Dongyan Wang, Gopi Prashanth Gopal, Andrew Yan-Tak Ng, Karthikeyan Thiruppathisamy Nathillvar, Rustam Hashimov, Pingyang He, Dillon Anthony Laird, Yiwen Rong, Alejandro Betancourt, Sanjeev Satheesh, Yu Qing Zhou
  • Patent number: 11182646
    Abstract: A process and a system for creating a visual guide for developing training data for a classification of image, where the training data includes images tagged with labels for the classification of the images. A processor may prompt a user to define a framework for the classification. For an initial set of images within the training data, qualified human classifiers are prompted to locate the images within the framework and to tag the images with labels. The processor determines whether the tagged images have consistent labels, and, if so, the processor adds images to the training data. The processor may add the images by providing a visual guide, the visual guide including tagged images arranged according to their locations within the framework their labels, and prompting human classifiers to tag the additional images with labels for the classification, according to the visual guide.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: November 23, 2021
    Assignee: LANDING AI
    Inventors: Dongyan Wang, Gopi Prashanth Gopal, Andrew Yan-Tak Ng, Karthikeyan Thiruppathisamy Nathillvar, Rustam Hashimov, Pingyang He, Dillon Anthony Laird, Yiwen Rong, Alejandro Betancourt, Sanjeev Satheesh, Yu Qing Zhou
  • Publication number: 20210097337
    Abstract: Systems and methods are disclosed herein for creating a visual guide for developing training data for a classification of image, where the training data includes images tagged with labels for the classification of the images. A processor may prompt a user to define a framework for the classification. For an initial set of images within the training data, qualified human classifiers are prompted to locate the images within the framework and to tag the images with labels. The processor determines whether the tagged images have consistent labels, and, if so, the processor adds images to the training data. The processor may add the images by providing a visual guide, the visual guide including tagged images arranged according to their locations within the framework their labels, and prompting human classifiers to tag the additional images with labels for the classification, according to the visual guide.
    Type: Application
    Filed: October 30, 2019
    Publication date: April 1, 2021
    Inventors: Dongyan Wang, Gopi Prashanth Gopal, Andrew Yan-Tak Ng, Karthikeyan Thiruppathisamy Nathillvar, Rustam Hashimov, Pingyang He, Dillon Anthony Laird, Yiwen Rong, Alejandro Betancourt, Sanjeev Satheesh, Yu Qing Zhou