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Chong Woo Co., Ltd.

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Patents Grantslast 30 patents

  • Information Patent Grant

    Combined cosmetic applicator and container
    • Patent number D841485
    • Issue date Feb 26, 2019
    • CHONG WOO CO., LTD.
    • Chung Kee Lee
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Manual spray pump
    • Patent number 8,672,191
    • Issue date Mar 18, 2014
    • Chong Woo Co., Ltd.
    • Chung Kee Lee
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Foam production pump not causing contamination of contents
    • Patent number 8,602,264
    • Issue date Dec 10, 2013
    • Chong Woo Co., Ltd.
    • Chung Kee Lee
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Small hand-operated sprayer
    • Patent number 8,556,126
    • Issue date Oct 15, 2013
    • Chong Woo Co., Ltd.
    • Chung Kee Lee
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Small-sized hand-operated spray pump
    • Patent number 8,070,015
    • Issue date Dec 6, 2011
    • Chong Woo, Ltd.
    • Chung Kee Lee
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Small hand-operated pump
    • Patent number 7,938,298
    • Issue date May 10, 2011
    • Chong Woo Co., Ltd.
    • Chung Kee Lee
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Spout for packaging container
    • Patent number D625997
    • Issue date Oct 26, 2010
    • Chong Woo Co., Ltd.
    • Chung Kee Lee
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Packing container
    • Patent number D601432
    • Issue date Oct 6, 2009
    • Chong Woo Co., Ltd.
    • Chung Kee Lee
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Outlet of packing container
    • Patent number D538159
    • Issue date Mar 13, 2007
    • Chong Woo Co., Ltd.
    • Chung Kee Lee
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Container cover
    • Patent number D535188
    • Issue date Jan 16, 2007
    • Chong Woo Co., Ltd.
    • Chung Kee Lee
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Dispensing closure with automatic sealing valve of single body
    • Patent number 7,128,245
    • Issue date Oct 31, 2006
    • Chong Woo Co., Ltd.
    • Chung Kee Lee
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Finger-operated spray pump ejaculating fluid in fixed quantity
    • Patent number 7,055,721
    • Issue date Jun 6, 2006
    • Chong Woo Co., Ltd.
    • Chung Kee Lee
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Low profile, fine mist, finger-operated, precompression-type spray...
    • Patent number 6,913,169
    • Issue date Jul 5, 2005
    • Chong Woo Co., LTD
    • Chung Kee Lee
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    MANUALLY-OPERATED SPRAY PUMP HAVING SELF-SEALING NOZZLE
    • Publication number 20190240687
    • Publication date Aug 8, 2019
    • CHONG WOO CO., LTD.
    • Chung Kee LEE
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    CONTAINER HAVING APPLICATION PART
    • Publication number 20190209425
    • Publication date Jul 11, 2019
    • CHONG WOO CO., LTD.
    • Chung Kee LEE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FOAM PRODUCTION PUMP NOT CAUSING CONTAMINATION OF CONTENTS
    • Publication number 20100314417
    • Publication date Dec 16, 2010
    • CHONG WOO CO., LTD.
    • Chung Kee Lee
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    MANUAL SPRAY PUMP
    • Publication number 20100288856
    • Publication date Nov 18, 2010
    • CHONG WOO CO., LTD.
    • Chung Kee Lee
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SMALL-SIZED HAND-OPERATED SPRAY PUMP
    • Publication number 20090206108
    • Publication date Aug 20, 2009
    • CHONG WOO CO., LTD.
    • Chung Kee Lee
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Small Hand-Operated Pump
    • Publication number 20080035678
    • Publication date Feb 14, 2008
    • CHONG WOO CO., LTD.
    • Chung Kee Lee
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Trademarklast 30 trademarks