TREA

Luo Cheng

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  • Knoxville, TN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fiber individualizer
    • Patent number 6,161,441
    • Issue date Dec 19, 2000
    • Zellweger Uster, Inc.
    • Hossein M. Ghorashi
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Fiber quality monitor
    • Patent number 6,052,182
    • Issue date Apr 18, 2000
    • Zellweger Uster, Inc.
    • Glenn E. Irick
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fiber color grading system
    • Patent number 6,040,905
    • Issue date Mar 21, 2000
    • Zellweger Uster, Inc.
    • Luo Cheng
    • G01 - MEASURING TESTING