TREA

Frank C. Kuan

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  • Taipei, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water skiing float, jacket attachment structure
    • Patent number 6,645,026
    • Issue date Nov 11, 2003
    • Frank C. Kuan
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Structure of inflatable boat
    • Patent number 5,152,243
    • Issue date Oct 6, 1992
    • Yung Hsin Plastics Corporation
    • Frank C. Kuan
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents