Patents by Inventor Mingli GUO

Mingli GUO 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).

  • OBSTACLE RECOGNITION METHOD, APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM
    Publication number: 20260219393
    Abstract: The present disclosure provides an obstacle recognition method, an apparatus, an electronic device, and a storage medium.
    Type: Application
    Filed: December 19, 2023
    Publication date: July 30, 2026
    Inventors: Weiyan CAI, Mingli GUO
  • FLOOR STAIN RECOGNITION METHOD AND APPARATUS, AND AUTOMATIC CLEANING DEVICE
    Publication number: 20260170844
    Abstract: A floor stain recognition method and apparatus and an automatic cleaning device are disclosed. The method includes: acquiring an RGB image of a field of view; acquiring a depth image of the field of view; acquiring an image common area of view based on the RGB image and the depth image; and acquiring spatial coordinates of a stain area based on the image common area of view. The method can detect the type and position of a stain accurately.
    Type: Application
    Filed: February 10, 2026
    Publication date: June 18, 2026
    Inventors: Wenxiu SUN, Weiyan CAI, Rui WANG, Yuan GAO, Mingli GUO