Patents by Inventor Steven Son Khau

Steven Son Khau 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: 11535180
    Abstract: In one embodiment, a method includes, by a computing system of a vehicle, determining a first temperature of a control unit of the vehicle, wherein the control unit and one or more components of the vehicle are interconnected through a thermal network, determining a thermal objective for the control unit based on the first temperature of the control unit, selecting, based on the thermal objective for the control unit, at least a first component from the one or more components, and sending one or more signals to one or more actuators within the thermal network to enable a heat-transfer fluid to flow between (1) a first portion of the thermal network thermally coupled to the control unit and (2) a second portion of the thermal network thermally coupled to the selected first component.
    Type: Grant
    Filed: September 28, 2019
    Date of Patent: December 27, 2022
    Assignee: Woven Planet North America, Inc.
    Inventors: Srinivasa Rao Damaraju, Paridhi Anang Desai, Steven Son Khau, Marco Antonio Marroquín, Azhar Kamal Meyer
  • Patent number: 11384680
    Abstract: Systems, methods, and non-transitory computer-readable media provide a cooling component including an underbody wheel well fan that is installed in proximity to the wheel well at each side of the front wheels. Specifically, an apparatus for vehicle radiator cooling control is provided, including a first suction component disposed in proximity to a first wheel well at a first side of a vehicle, a first tube component having a first end connected to the first suction component and a second end extended to a direction towards a back of the vehicle, and a first fan component connected to the second end of the first tube component.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: July 12, 2022
    Assignee: Woven Planet North America, Inc.
    Inventors: Lakshmaiah Brahmasani, Steven Son Khau, Steve Sichi Chen, Srinivasa Rao Damaraju, David Timothy Milton
  • Patent number: 11247727
    Abstract: In one embodiment, a storage system includes one or more platforms to stow compute units of an autonomous or semi-autonomous vehicle in a storage compartment of the vehicle. The platform is configured to support a compute unit of the vehicle to avoid a crumple zone of the vehicle. The crumple zone of the vehicle is designed to crumple when colliding with an object. The storage system also includes one or more shear fasteners configured to fasten the compute unit to the platform. The one or more shear fasteners are configured to break in a predetermined direction in response to a predetermined amount of lateral force. The breakage of the one or more shear fasteners decouples the compute unit from the platform in a controlled direction.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: February 15, 2022
    Assignee: Woven Planet North America, Inc.
    Inventors: Alfred Charles Jones, II, Steven Son Khau, Azhar Kamal Meyer, Hannah Samantha Talisse
  • Publication number: 20210197642
    Abstract: Systems, methods, and non-transitory computer-readable media provide a provide an apparatus for initializing cooling circulation with a de-gas pumping system in a vehicle. The apparatus includes a de-gas tank filled with cooling liquid, disposed at a first height within a chamber of the vehicle, a pump connected with the de-gas tank via a pipe, disposed at a second height lower than the first height within the chamber, and a filling reservoir disposed in proximity to the pump and at a substantially similar height with the second height within the chamber.
    Type: Application
    Filed: December 30, 2019
    Publication date: July 1, 2021
    Inventors: Lakshmaiah Brahmasani, Azhar Kamal Meyer, Steven Son Khau, Kevin Danford, Srinivasa Rao Damaraju, Matthew Douglas Baker
  • Publication number: 20210199042
    Abstract: Systems, methods, and non-transitory computer-readable media provide a cooling component including an underbody wheel well fan that is installed in proximity to the wheel well at each side of the front wheels. Specifically, an apparatus for vehicle radiator cooling control is provided, including a first suction component disposed in proximity to a first wheel well at a first side of a vehicle, a first tube component having a first end connected to the first suction component and a second end extended to a direction towards a back of the vehicle, and a first fan component connected to the second end of the first tube component.
    Type: Application
    Filed: December 30, 2019
    Publication date: July 1, 2021
    Inventors: Lakshmaiah Brahmasani, Steven Son Khau, Steve Sichi Chen, Srinivasa Rao Damaraju, David Timothy Milton
  • Publication number: 20210163070
    Abstract: In one embodiment, a storage system includes one or more platforms to stow compute units of an autonomous or semi-autonomous vehicle in a storage compartment of the vehicle. The platform is configured to support a compute unit of the vehicle to avoid a crumple zone of the vehicle. The crumple zone of the vehicle is designed to crumple when colliding with an object. The storage system also includes one or more shear fasteners configured to fasten the compute unit to the platform. The one or more shear fasteners are configured to break in a predetermined direction in response to a predetermined amount of lateral force. The breakage of the one or more shear fasteners decouples the compute unit from the platform in a controlled direction.
    Type: Application
    Filed: December 2, 2019
    Publication date: June 3, 2021
    Inventors: Alfred Charles Jones, II, Steven Son Khau, Azhar Kamal Meyer, Hannah Samantha Talisse
  • Publication number: 20210094489
    Abstract: In one embodiment, a method includes, by a computing system of a vehicle, determining a first temperature of a control unit of the vehicle, wherein the control unit and one or more components of the vehicle are interconnected through a thermal network, determining a thermal objective for the control unit based on the first temperature of the control unit, selecting, based on the thermal objective for the control unit, at least a first component from the one or more components, and sending one or more signals to one or more actuators within the thermal network to enable a heat-transfer fluid to flow between (1) a first portion of the thermal network thermally coupled to the control unit and (2) a second portion of the thermal network thermally coupled to the selected first component.
    Type: Application
    Filed: September 28, 2019
    Publication date: April 1, 2021
    Inventors: Srinivasa Rao Damaraju, Paridhi Anang Desai, Steven Son Khau, Marco Antonio Marroquín, Azhar Kamal Meyer
  • Publication number: 20210099127
    Abstract: In one embodiment, the apparatus includes a system for harvesting energy and cooling an automotive sensing unit, the system comprising a solar-energy collecting panel, a turbine, and an electrical energy storage device. The solar-energy collecting panel shields the sensor device from solar irradiation while converting solar energy to electrical energy for storage in the storage device. The turbine converts convective heat flow from the sensor device into electrical energy for storage in the storage device. The stored electrical energy in the storage device can be further used to power an active cooling system for the sensor device. The stored electrical energy can also be further used to power other systems of the host vehicle.
    Type: Application
    Filed: September 30, 2019
    Publication date: April 1, 2021
    Inventors: Srinivasa Rao Damaraju, Alexander Charles Granieri, Alfred Charles Jones, II, Steven Son Khau, Marco Antonio Marroquín
  • Patent number: D919461
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: May 18, 2021
    Assignee: Lyft, Inc.
    Inventors: Alfred Charles Jones, II, Eric Daniel Fields, Steve Chen, David Bearl DeVore, Steven Son Khau, David Timothy Milton
  • Patent number: D931126
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: September 21, 2021
    Assignee: Woven Planet North America, Inc.
    Inventors: Alfred Charles Jones, II, Eric Daniel Fields, Steve Chen, David Bearl DeVore, Steven Son Khau, David Timothy Milton