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Chih-Cheng KAO

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  • Sindian City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydroponic system
    • Patent number 9,433,159
    • Issue date Sep 6, 2016
    • Chih-Cheng Kao
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Hydroponic system
    • Patent number 8,677,685
    • Issue date Mar 25, 2014
    • Chih-Cheng Kao
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDROPONIC SYSTEM
    • Publication number 20130152469
    • Publication date Jun 20, 2013
    • Chih-Cheng KAO
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HYDROPONIC SYSTEM
    • Publication number 20120023821
    • Publication date Feb 2, 2012
    • Chih-Cheng KAO
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Needle protective device
    • Publication number 20080097336
    • Publication date Apr 24, 2008
    • Linfair Engineering (HK) Co., Ltd.
    • Chien-Yuan Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    NEEDLE ASSEMBLY
    • Publication number 20080051726
    • Publication date Feb 28, 2008
    • LINFAIR ENGINEERING (HK) CO., LTD.
    • Chien-Yuan Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Safety syringe
    • Publication number 20070260192
    • Publication date Nov 8, 2007
    • Linfair Engineering (HK) Co., Ltd.
    • Chien-Yuan Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Safety syringe with a retractable needle hub
    • Publication number 20070250015
    • Publication date Oct 25, 2007
    • Chien-Yuan Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Safety syringe
    • Publication number 20070197966
    • Publication date Aug 23, 2007
    • LinFair Engineering (HK) Co., Ltd.
    • Chien-Yuan Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Safety syringe
    • Publication number 20070197967
    • Publication date Aug 23, 2007
    • LinFair Engineering (HK) Co., Ltd.
    • Chien-Yuan Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Outer barrel for a syringe
    • Publication number 20070167916
    • Publication date Jul 19, 2007
    • LinFair Engineering (HK) Co., Ltd.
    • Chien-Yuan Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Disengaging device for a needle hub of a safety syringe
    • Publication number 20070167909
    • Publication date Jul 19, 2007
    • LinFair Engineering (HK) Co., Ltd.
    • Chien-Yuan Lee
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Method of Producing Edible Packaging Container
    • Publication number 20070154599
    • Publication date Jul 5, 2007
    • I-MEI FOODS CO., LTD.
    • Chih-Ming Kao
    • A21 - BAKING EDIBLE DOUGHS