T. M. Cheng

Person

  • Rockford, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    VSCF system with an overload protection

    • Patent number 4,937,723
    • Issue date Jun 26, 1990
    • Sundstrand Corporation
    • Gregory I. Rozman
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER