Patents Assigned to Resonant Link, Inc.
  • TELEMETRY VIA WIRELESS POWER TRANSFER
    Publication number: 20250096618
    Abstract: A power switch of a wireless power transmitter or a wireless power receiver is controlled to create a perturbation that transmits information from the wireless power transmitter or wireless power receiver to the other of the wireless power transmitter and wireless power receiver.
    Type: Application
    Filed: August 5, 2024
    Publication date: March 20, 2025
    Applicant: Resonant Link, Inc.
    Inventors: Milovan Kovacevic, Scott Warren, Shehadeh Dajani, Sai Chun Tang, Aaron Stein, Phyo Aung Kyaw
  • ELECROMAGNETIC COMPONENT WITH REDUCED PARASITIC CAPACITANCE INDUCED LOSS
    Publication number: 20240395455
    Abstract: An electromagnetic component includes a winding and a plurality of distributed winding capacitances in series with the winding at respective locations along the winding.
    Type: Application
    Filed: August 2, 2024
    Publication date: November 28, 2024
    Applicant: Resonant Link, Inc.
    Inventors: Aaron Stein, Panteleimon Papamanolis, Yi Dou, Phyo Aung Kyaw
  • SYNCHRONOUS RECTIFIER CONTROL TECHNIQUES
    Publication number: 20240396462
    Abstract: Control circuitry for a synchronous rectifier includes a sensor configured to sense a current through a power switch of the synchronous rectifier or a voltage across the power switch; a phase compensation network coupled to the output of the sensor, the phase compensation network being configured to shift a phase of the output of the sensor in a leading direction to generate a phase-shifted sense signal; and drive circuitry configured to control switching of the power switch based on the phase-shifted sense signal.
    Type: Application
    Filed: August 5, 2024
    Publication date: November 28, 2024
    Applicant: Resonant Link, Inc.
    Inventors: Milovan Kovacevic, Aaron Stein, Grayson Zulauf, Phyo Aung Kyaw
  • HIGH PERFORMANCE CAPACITORS AND CURRENT PATH ARRANGEMENTS
    Publication number: 20240258034
    Abstract: An apparatus includes at least one conductive sheet forming a forward current path from a first terminal of the at least one conductive sheet to a second terminal of the at least one conductive sheet. The at least one conductive sheet has a top, a bottom, and at least one edge. The apparatus also includes at least one conductor forming a return current path from the second terminal. The at least one conductor extends over the top of the at least one conductive sheet or below the bottom of the at least one conductive sheet.
    Type: Application
    Filed: April 12, 2024
    Publication date: August 1, 2024
    Applicant: Resonant Link, Inc.
    Inventors: Aaron Stein, Phyo Aung Kyaw, Charles R. Sullivan, Milovan Kovacevic, Carroline Collopy
  • CONDUCTIVE MATERIALS IN ALTERNATING MAGNETIC FIELDS
    Publication number: 20240258023
    Abstract: An electromagnetic component includes at least one winding having one or more turns and at least one conductor disposed in a location where the at least one winding produces an alternating magnetic field. The at least one conductor has at least one gap that inhibits current from flowing a full turn through the at least one conductor.
    Type: Application
    Filed: April 11, 2024
    Publication date: August 1, 2024
    Applicant: Resonant Link, Inc.
    Inventors: Aaron Stein, Phyo Aung Kyaw, Grayson Zulauf
  • ELECTROMAGNETIC COMPONENTS WITH PLANAR AND NON-PLANAR CONDUCTORS
    Publication number: 20240242873
    Abstract: An example of an electromagnetic component includes a thin conductor layer having traces extending along a circumferential direction of the electromagnetic component and having widths extending along a radial direction of the electromagnetic component. The widths can be selected such that alternating current distributions in the traces approximate an alternating current distribution in a single trace having a same radial extent as the traces.
    Type: Application
    Filed: January 22, 2024
    Publication date: July 18, 2024
    Applicant: Resonant Link, Inc.
    Inventors: Phyo Aung Kyaw, Aaron Stein, Charles R. Sullivan
  • HIGH EFFICIENCY WIRELESS POWER TRANSFER COILS
    Publication number: 20240234008
    Abstract: A wireless power transfer coil circuit includes two or more current paths. The two or more current paths include a first current path having a first conductive spiral trace and a second current path having a second conductive spiral trace nested with the first conductive spiral trace.
    Type: Application
    Filed: December 11, 2023
    Publication date: July 11, 2024
    Applicant: Resonant Link, Inc.
    Inventors: Aaron Stein, Phyo Aung Kyaw, Panteleimon Papamanolis
  • RESONANT LC STRUCTURES
    Publication number: 20230253147
    Abstract: A resonant coil structure may include a plurality of conductors, including: a first conductor having a first end and a second end; a second conductor having a third end and a fourth end; a third conductor having a fifth end and a sixth end; and a fourth conductor having a seventh end and an eight end; and at least one galvanic coupling conductor that galvanically couples the first end to the fifth end and galvanically couples the fourth end to the eighth end.
    Type: Application
    Filed: January 9, 2023
    Publication date: August 10, 2023
    Applicant: Resonant Link, Inc.
    Inventors: Phyo Aung Kyaw, Aaron Stein