Patents by Inventor Jia Xuan KOH

Jia Xuan KOH 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).

  • Patent number: 12223013
    Abstract: Methods, systems, and devices for equipment reading in a factory or plant environment are described, including: capturing an image of an environment including a measurement device; detecting a target region included in the image, the target region including at least a portion of the measurement device; determining identification information associated with the measurement device based on detecting the target region; and extracting measurement information associated with the measurement device based on detecting the target region. In some aspects, detecting the target region may include: providing the image to a machine learning network; and receiving an output from the machine learning network in response to the machine learning network processing the image based on a detection model, the output including the target region.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: February 11, 2025
    Assignee: Yokogawa Electric Corporation
    Inventors: Aparnadevi Minisankar, Saurabh Bhandari, Jia Xuan Koh, Gokula Krishnan Sivaprakasam
  • Publication number: 20230305551
    Abstract: Methods, systems, and computer program products for automated fault monitoring and detection in a system. The fault detection method comprising receiving real-time device measurement data from a plurality of input and/or output devices in the system; identifying at least one relationship that correlates the real-time device measurement data to a set of parameters that define operation of the system; calculating a performance indicator for the system based on the real-time device measurement data using the identified at least one relationship; and if the performance indicator is outside a predetermined range, then an anomaly is detected in the system. The fault detection method further comprises: identifying a faulty device among the plurality of input and/or output devices; and reporting the identified faulty device.
    Type: Application
    Filed: March 25, 2022
    Publication date: September 28, 2023
    Inventors: Jia Xuan KOH, Kaushik GHOSH, Saurabh BHANDARI, Gokula Krishnan SIVAPRAKASAM
  • Publication number: 20230057340
    Abstract: Methods, systems, and devices for equipment reading in a factory or plant environment are described, including: capturing an image of an environment including a measurement device; detecting a target region included in the image, the target region including at least a portion of the measurement device; determining identification information associated with the measurement device based on detecting the target region; and extracting measurement information associated with the measurement device based on detecting the target region. In some aspects, detecting the target region may include: providing the image to a machine learning network; and receiving an output from the machine learning network in response to the machine learning network processing the image based on a detection model, the output including the target region.
    Type: Application
    Filed: August 19, 2021
    Publication date: February 23, 2023
    Inventors: Aparnadevi MINISANKAR, Saurabh BHANDARI, Jia Xuan KOH, Gokula Krishnan SIVAPRAKASAM