Patents by Inventor Guan Che Ting

Guan Che Ting 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).

  • Spiral wound conductor for high current applications
    Patent number: 11935671
    Abstract: The disclosed technology relates to a cable configured for high current applications. The cable includes a conducting member having a conductor surrounded by an insulating layer, and a cooling conduit having a tubular portion and a coolant. The coolant is configured to flow within the tubular portion to cool the conductor. The conducting member is spiral wound around the cooling conduit along a length of the cooling conduit to increase a contact area between the conducting member and the cooling conduit to thereby improve a transfer of heat from the conducting member to the cooling conduit.
    Type: Grant
    Filed: December 10, 2021
    Date of Patent: March 19, 2024
    Assignee: Apple Inc.
    Inventors: Guan Che Ting, Jacob F. Gowan, Venus K. Garg, Tyson B. Manullang
  • Electrical connection monitoring using cable shielding
    Patent number: 11784482
    Abstract: Systems and methods for electrical connection monitoring using cable shielding are described. For example, a system may include a high-voltage power supply; a first high-voltage cable including a first conductor connected to the high-voltage power supply and a first shielding that encircles the first conductor; a second high-voltage cable including a second conductor connected to the high-voltage power supply and a second shielding that encircles the second conductor; and a continuity detection circuit connected to the first shielding and to the second shielding, wherein the second shielding is connected to the first shielding to form a loop with the continuity detection circuit.
    Type: Grant
    Filed: October 20, 2020
    Date of Patent: October 10, 2023
    Assignee: APPLE INC.
    Inventors: Guan Che Ting, Seanpatrick D. O'Hern, Venus K. Garg, Andrew J. McDowell, Matteo Telli
  • Electrical Connection Monitoring Using Cable Shielding
    Publication number: 20230013202
    Abstract: Systems and methods for electrical connection monitoring using cable shielding are described. For example, a system may include a high-voltage power supply; a first high-voltage cable including a first conductor connected to the high-voltage power supply and a first shielding that encircles the first conductor; a second high-voltage cable including a second conductor connected to the high-voltage power supply and a second shielding that encircles the second conductor; and a continuity detection circuit connected to the first shielding and to the second shielding, wherein the second shielding is connected to the first shielding to form a loop with the continuity detection circuit.
    Type: Application
    Filed: September 22, 2022
    Publication date: January 19, 2023
    Inventors: Guan Che Ting, Seanpatrick D. O'Hern, Venus K. Garg, Andrew J. McDowell, Matteo Telli
  • SPIRAL WOUND CONDUCTOR FOR HIGH CURRENT APPLICATIONS
    Publication number: 20220238255
    Abstract: The disclosed technology relates to a cable configured for high current applications. The cable includes a conducting member having a conductor surrounded by an insulating layer, and a cooling conduit having a tubular portion and a coolant. The coolant is configured to flow within the tubular portion to cool the conductor. The conducting member is spiral wound around the cooling conduit along a length of the cooling conduit to increase a contact area between the conducting member and the cooling conduit to thereby improve a transfer of heat from the conducting member to the cooling conduit.
    Type: Application
    Filed: December 10, 2021
    Publication date: July 28, 2022
    Inventors: Guan Che Ting, Jacob F. Gowan, Venus K. Garg, Tyson B. Manullang
  • Electrical Connection Monitoring Using Cable Shielding
    Publication number: 20220123542
    Abstract: Systems and methods for electrical connection monitoring using cable shielding are described. For example, a system may include a high-voltage power supply; a first high-voltage cable including a first conductor connected to the high-voltage power supply and a first shielding that encircles the first conductor; a second high-voltage cable including a second conductor connected to the high-voltage power supply and a second shielding that encircles the second conductor; and a continuity detection circuit connected to the first shielding and to the second shielding, wherein the second shielding is connected to the first shielding to form a loop with the continuity detection circuit.
    Type: Application
    Filed: October 20, 2020
    Publication date: April 21, 2022
    Inventors: Guan Che Ting, Seanpatrick D. O'Hern, Venus K. Garg, Andrew J. McDowell, Matteo Telli