TREA

Nakwon Cho

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  • Knoxville, TN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tensioner for a power transmission belt or the like
    • Patent number 5,116,284
    • Issue date May 26, 1992
    • Nakwon Cho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly
    • Patent number 4,359,203
    • Issue date Nov 16, 1982
    • Electro-Nucleonics, Inc.
    • Nakwon Cho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve
    • Patent number 4,195,813
    • Issue date Apr 1, 1980
    • The United States of America as represented by the United States Department o...
    • Nakwon Cho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fast-acting valve actuator
    • Patent number 4,187,764
    • Issue date Feb 12, 1980
    • The United States of America as represented by the United States Department o...
    • Nakwon Cho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve seat cleaning mechanism
    • Patent number 4,050,473
    • Issue date Sep 27, 1977
    • Electro-Nucleonics, Inc.
    • Nakwon Cho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve actuator mechanism
    • Patent number 3,955,792
    • Issue date May 11, 1976
    • Electro-Nucleonics, Inc.
    • Nakwon Cho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...