TREA

Eun S. Kim

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  • Berkeley, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    IC processed piezoelectric microphone
    • Patent number 4,816,125
    • Issue date Mar 28, 1989
    • The Regents of the University of California
    • Richard S. Muller
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    IC processed piezoelectric microphone
    • Patent number 4,783,821
    • Issue date Nov 8, 1988
    • The Regents of the University of California
    • Richard S. Muller
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE