Patents by Inventor Chee Haw Chan

Chee Haw Chan 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).

  • Methods and systems for electric turbo
    Patent number: 10790557
    Abstract: Methods and systems are provided for an electric turbocharger power lead. In one example, a system may include a conduit comprise at least one coolant jacket surrounding a passage housing a set of electric leads extending from an energy storage device to the electric turbocharger.
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: September 29, 2020
    Assignee: Ford Global Technologies, LLC
    Inventors: Patrick Matthews, Chee Haw Chan
  • Methods and systems for an electric turbocharger
    Patent number: 10544728
    Abstract: Methods and systems are provided for an electric turbocharger. In one example, a method rotating a turbine of the electric turbocharger in a reverse direction, the turbine being mechanically coupled to a compressor via a shaft. The rotation of the turbine may be adjusted based on a cold-start and/or engine operating conditions outside of the cold-start.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: January 28, 2020
    Assignee: Ford Global Technologies, LLC
    Inventors: Xiaogang Zhang, Chee Haw Chan, Lynn Aimee Chesney, Patrick Matthews
  • METHODS AND SYSTEMS FOR AN ELECTRIC TURBOCHARGER
    Publication number: 20190242296
    Abstract: Methods and systems are provided for an electric turbocharger. In one example, a method rotating a turbine of the electric turbocharger in a reverse direction, the turbine being mechanically coupled to a compressor via a shaft. The rotation of the turbine may be adjusted based on a cold-start and/or engine operating conditions outside of the cold-start.
    Type: Application
    Filed: February 8, 2018
    Publication date: August 8, 2019
    Inventors: Xiaogang Zhang, Chee Haw Chan, Lynn Aimee Chesney, Patrick Matthews
  • METHODS AND SYSTEMS FOR ELECTRIC TURBO
    Publication number: 20190181513
    Abstract: Methods and systems are provided for an electric turbocharger power lead. In one example, a system may include a conduit comprise at least one coolant jacket surrounding a passage housing a set of electric leads extending from an energy storage device to the electric turbocharger.
    Type: Application
    Filed: December 11, 2017
    Publication date: June 13, 2019
    Inventors: Patrick Matthews, Chee Haw Chan