TREA

Chin-Chun YEH

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  • Taipei, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Alignment system of wafer stage
    • Patent number 6,498,644
    • Issue date Dec 24, 2002
    • ProMos Technologies Inc.
    • Chin-Teh Yeh
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    CUP
    • Publication number 20250091755
    • Publication date Mar 20, 2025
    • WOO COLLECTION CO., LTD.
    • Chin-Han YEH
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Rinsing Liquid Supplying Device
    • Publication number 20100308133
    • Publication date Dec 9, 2010
    • Chin-Chun YEH
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE