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Cheng C. Ko

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  • Ann Arbor, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pin photodetector with mini-mesa contact layer
    • Patent number 7,468,503
    • Issue date Dec 23, 2008
    • Picometrix, LLC
    • Cheng C. Ko
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Planar avalanche photodiode
    • Patent number 7,348,608
    • Issue date Mar 25, 2008
    • Picometrix, LLC
    • Cheng C. Ko
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Planar avalanche photodiode
    • Patent number 7,348,607
    • Issue date Mar 25, 2008
    • Picometrix, LLC
    • Cheng C. Ko
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Enhanced photodetector
    • Patent number 7,078,741
    • Issue date Jul 18, 2006
    • Picometrix, Inc.
    • Cheng C. Ko
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Pin photodetector
    • Publication number 20060226343
    • Publication date Oct 12, 2006
    • Cheng C. Ko
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Planar avalanche photodiode
    • Publication number 20050156192
    • Publication date Jul 21, 2005
    • Cheng C. Ko
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Enhanced photodetector
    • Publication number 20050056861
    • Publication date Mar 17, 2005
    • Cheng C. Ko
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Charge controlled avalanche photodiode and method of making the same
    • Publication number 20050029541
    • Publication date Feb 10, 2005
    • Cheng C. Ko
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Planar avalanche photodiode
    • Publication number 20040251483
    • Publication date Dec 16, 2004
    • Cheng C. Ko
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...