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Soo chang Wang

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  • Youngsan-gu, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Combination structure of frame member and viewing cover for food co...
    • Patent number 8,991,630
    • Issue date Mar 31, 2015
    • Korea Alphaline Co. Ltd.
    • Soo chang Wang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multi-layered container with intermediate lid
    • Patent number 7,510,096
    • Issue date Mar 31, 2009
    • Korea Alphaline Co., Ltd.
    • Soo Chang Wang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Push opener
    • Patent number 7,152,506
    • Issue date Dec 26, 2006
    • Korea Alphaline Co., Ltd.
    • Soo Chang Wang
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Container
    • Patent number 6,702,143
    • Issue date Mar 9, 2004
    • Korea Alphaline Co. Ltd.
    • Soo chang Wang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bottle cap for vacuum preservation
    • Patent number 6,637,321
    • Issue date Oct 28, 2003
    • Soo chang Wang
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Combined vacuum valve and vacuum indicator
    • Patent number 6,557,462
    • Issue date May 6, 2003
    • Soo chang Wang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-PUSH BUTTON FOR VACUUM FOOD STORAGE CONTAINER HAVING VACUUM V...
    • Publication number 20220258933
    • Publication date Aug 18, 2022
    • Soo Chang Wang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    COMBINATION STRUCTURE OF FRAME MEMBER AND VIEWING COVER FOR FOOD CO...
    • Publication number 20140217101
    • Publication date Aug 7, 2014
    • KOREA ALPHALINE CO. LTD.
    • Soo chang Wang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Multi-layered container with intermediate lid
    • Publication number 20060278552
    • Publication date Dec 14, 2006
    • Soo Chang Wang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Push opener
    • Publication number 20050252344
    • Publication date Nov 17, 2005
    • Korea Alphaline Co., Ltd.
    • Soo Chang Wang
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Container for fermented foods
    • Publication number 20050150890
    • Publication date Jul 14, 2005
    • Soo Chang Wang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Container with double lids
    • Publication number 20050006390
    • Publication date Jan 13, 2005
    • Soo Chang Wang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Bottle cap for vacuum preservation
    • Publication number 20030070563
    • Publication date Apr 17, 2003
    • Soo Chang Wang
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES