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Gregory Jin-keng Lee

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  • Belmont, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solar concentrator and portable tracking device
    • Patent number 8,274,030
    • Issue date Sep 25, 2012
    • D-Rev Design for the Other Ninety Percent
    • Gregory Jin-keng Lee
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents