Patents by Inventor Lucas Hu

Lucas Hu 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).

  • PLATFORM-AGNOSTIC SAAS PLATFORM PHISHING URL RECOGNITION
    Publication number: 20250023912
    Abstract: Techniques for recognizing phishing URLs on Software as a Service (SaaS) platforms are disclosed. A candidate URL is received. A determination is made that the candidate URL is a SaaS hosted URL. In response to the determination, the URL is evaluated using a model trained on SaaS hosted content. A remedial action is performed in response to determining that the received URL is a phishing URL.
    Type: Application
    Filed: July 14, 2023
    Publication date: January 16, 2025
    Inventors: Lucas Hu, Jingwei Fan, Wei Wang, William Redington Hewlett, II, Fangyu Deng
  • DETECTING FRAUDULENT E-COMMERCE WEBSITES
    Publication number: 20240330960
    Abstract: Techniques for identifying fraudulent e-commerce websites (FCWs) are disclosed. A candidate URL is received. A model, previously trained (e.g., using a first set of tokens extracted from a set of benign shopping sites and a second set of tokens extracted a set of previously identified FCWs) is used to evaluate content associated with the URL. A remedial action is performed in response to the determination.
    Type: Application
    Filed: July 28, 2023
    Publication date: October 3, 2024
    Inventors: Marzieh Bitaab, Seokkyung Chung, Wei Wang, Lucas Hu