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Qun LU

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  • Lexington, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multiple-input power supply and control method
    • Patent number 11,837,913
    • Issue date Dec 5, 2023
    • AA Power Inc.
    • Qun Lu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Passive heat dissipation AC power supply for IT equipment
    • Patent number 11,622,477
    • Issue date Apr 4, 2023
    • AA Power Inc.
    • Qun Lu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Power supply for a mining machine
    • Patent number 11,520,391
    • Issue date Dec 6, 2022
    • AA Power Inc.
    • Qun Lu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Redundant power supply apparatus
    • Patent number 10,340,808
    • Issue date Jul 2, 2019
    • Acbel Polytech Inc.
    • Andrew Ferencz
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Dual output DC-DC power supply
    • Patent number 6,195,275
    • Issue date Feb 27, 2001
    • International Power Devices, Inc.
    • Qun Lu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Dual-output DC-DC power supply
    • Patent number 6,067,241
    • Issue date May 23, 2000
    • International Power Devices, Inc.
    • Qun Lu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Planar transformer
    • Patent number 5,949,321
    • Issue date Sep 7, 1999
    • International Power Devices, Inc.
    • Paul E. Grandmont
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multi-deck power converter module
    • Patent number 5,933,343
    • Issue date Aug 3, 1999
    • International Power Devices, Inc.
    • Qun Lu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Multi-deck power converter module
    • Patent number 5,812,387
    • Issue date Sep 22, 1998
    • International Power Devices, Inc.
    • Qun Lu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Planar transformer
    • Patent number 5,781,093
    • Issue date Jul 14, 1998
    • International Power Devices, Inc.
    • Paul E. Grandmont
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Dual-output DC-DC power supply
    • Patent number 5,715,153
    • Issue date Feb 3, 1998
    • International Power Devices, Inc.
    • Qun Lu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    DC-DC converters
    • Patent number 5,636,107
    • Issue date Jun 3, 1997
    • International Power Devices, Inc.
    • Qun Lu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents