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Hae Sung Engineering Co., Ltd.

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Patents Grantslast 30 patents

  • Information Patent Grant

    Stepless automatic variable transmission
    • Patent number 5,525,116
    • Issue date Jun 11, 1996
    • Hae Sung Engineering Co., Ltd.
    • Jong O. Ra
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stepless automatic variable transmission
    • Patent number 5,484,349
    • Issue date Jan 16, 1996
    • Hae Sung Engineering Co., Ltd.
    • Jong O. Ra
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stepless automatic variable transmission
    • Patent number 5,484,344
    • Issue date Jan 16, 1996
    • Hae Sung Engineering Co., Ltd.
    • Jong O. Ra
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stepless automatic variable transmission
    • Patent number 5,466,196
    • Issue date Nov 14, 1995
    • Hae Sung Engineering Co., Ltd.
    • Jong O. Ra
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

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