Patents by Inventor Sirui Li

Sirui Li 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: 20250109570
    Abstract: A customizable control scheme determines operations of a machine or attached implements that result from usage of machine controls by an operator. A display of the machine presents a control scheme confirmation screen in response to the machine turning on, a new implement being attached to the machine, or another trigger condition. An operator can learn the control scheme that the machine is currently configured to use via the control scheme confirmation screen, and provide user input confirming that the operator is aware of the control scheme that the machine is currently configured to use prior to beginning active operations of the machine following the trigger condition.
    Type: Application
    Filed: September 28, 2023
    Publication date: April 3, 2025
    Applicant: Caterpillar Inc.
    Inventors: Rajasurendiran Muthu, Minhal Rashid Rashid, Sirui Li, Shelby Elaine Spivey
  • Patent number: 12234627
    Abstract: A stereo camera constructed to generate video data and distance data is attached to a construction work machine. A location of a work tool attached to the construction machine is computed from sensor signals and the distance data are analyzed for an indication of an object located at the work tool. A video overlay is rendered including an object indicator that visually emphasizes an object image of the object at the spatial location of the work tool. A composite image of the rendered video data and the video overlay is displayed on a monitor.
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: February 25, 2025
    Assignee: Caterpillar SARL
    Inventors: Kye Morris-Takamoto, Sirui Li
  • Publication number: 20240209595
    Abstract: A stereo camera constructed to generate video data and distance data is attached to a construction work machine. A location of a work tool attached to the construction machine is computed from sensor signals and the distance data are analyzed for an indication of an object located at the work tool. A video overlay is rendered including an object indicator that visually emphasizes an object image of the object at the spatial location of the work tool. A composite image of the rendered video data and the video overlay is displayed on a monitor.
    Type: Application
    Filed: December 22, 2022
    Publication date: June 27, 2024
    Applicant: Caterpillar SARL
    Inventors: Kye MORRIS-TAKAMOTO, Sirui LI
  • Publication number: 20230219031
    Abstract: The present invention relates to a process for CO2 capture and production of CO. The present invention also relates to an apparatus for CO2 capture and production of CO. An object of the present invention is to provide a sustainable process for the capture CO2 and convert it into CO. Another object of the present invention is to provide a process for the direct production of valuable chemicals through capture and conversion of CO2.
    Type: Application
    Filed: July 2, 2021
    Publication date: July 13, 2023
    Inventors: Fausto Gallucci, Sirui Li