Patents by Inventor Shi Jing Yeo

Shi Jing Yeo 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).

  • Thermoelectric generator for use with wellbore drilling equipment
    Patent number: 10408019
    Abstract: An electrical power thermoelectric power generation in a wellbore for supplying power and charging downhole loads. A power generation assembly includes at least one thermoelectric generator disposed in a drill string for supplying power and charging downhole tools, the assembly utilizing the heat energy from the drilling fluid flowing in an annulus of the wellbore to generate a voltage potential across the thermoelectric generator.
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: September 10, 2019
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Shi Jing Yeo, Jun Wei Ang
  • Thermoelectric Generator for Use with Wellbore Drilling Equipment
    Publication number: 20170107795
    Abstract: The present invention relates generally to electrical power thermoelectric power generation in a wellbore for supplying power and charging downhole loads. A power generation assembly is disclosed including at least one thermoelectric generator disposed in a drill string for supplying power and charging downhole tools, the assembly utilizing the heat energy from the drilling fluid flowing in an annulus of the wellbore to generate a voltage potential across the thermoelectric generator.
    Type: Application
    Filed: June 24, 2015
    Publication date: April 20, 2017
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Shi Jing Yeo, Jun Wei Ang