Patents by Inventor Lucy Wan

Lucy Wan 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).

  • Feature detection using polygonal areas of interest
    Patent number: 12776120
    Abstract: A computing system connected to a video device. The computing system accesses video data to obtain a video stream of an environment and displays an image of the environment on a user interface. The computing system receives a user defined polygonal area of interest and a feature detection algorithm associated with a particular feature of interest. The computing system periodically executes the feature detection algorithm on recent images of the video stream and outputs feature coordinates in response to detection of the particular feature of interest. Based on detecting the particular feature of interest, the computing system determines whether the feature coordinates are at least partially within the polygonal area of interest and if so, initiates a notification.
    Type: Grant
    Filed: October 9, 2023
    Date of Patent: October 27, 2026
    Assignee: Samsara Inc.
    Inventors: Seamus Feider-Sullivan, Joyce Chen, Lucy Wan, Arthur Huang, Akshay Raj Dhamija, Matthew Basham, Jason Symons, Matt Geddie