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Kelvin LEE

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Patents Grantslast 30 patents

  • Information Patent Grant

    Switched capacitor modulator
    • Patent number 12,068,725
    • Issue date Aug 20, 2024
    • MKS Instruments, Inc.
    • Duy Nguyen
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Switched capacitor modulator
    • Patent number 11,545,943
    • Issue date Jan 3, 2023
    • MKS Instruments, Inc.
    • Duy Nguyen
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Switched Capacitor Modulator
    • Publication number 20230087716
    • Publication date Mar 23, 2023
    • MKS Instruments, Inc.
    • Duy NGUYEN
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Switched Capacitor Modulator
    • Publication number 20220182024
    • Publication date Jun 9, 2022
    • MKS Instruments, Inc.
    • Duy NGUYEN
    • H03 - BASIC ELECTRONIC CIRCUITRY