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Chunhwa Wang

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  • Diamond Bar, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process and apparatus for microreplication
    • Patent number 7,416,692
    • Issue date Aug 26, 2008
    • Avery Dennison Corporation
    • Rishikash K. Bharadwai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    ANVIL ROLL AND DIE CUTTER SYSTEMS AND METHODS
    • Publication number 20240165843
    • Publication date May 23, 2024
    • Avery Dennison Retail Information Services LLC
    • Christian K. OELSNER
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    PROCESS AND APPARATUS FOR MICROREPLICATION
    • Publication number 20080274225
    • Publication date Nov 6, 2008
    • Rishikesh K. Bharadwai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Curtain coating method
    • Publication number 20060182893
    • Publication date Aug 17, 2006
    • Robert J. Fermin
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Process and apparatus for microreplication
    • Publication number 20050167863
    • Publication date Aug 4, 2005
    • Rishikesh K. Bharadwai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Process and apparatus for microreplication
    • Publication number 20040130057
    • Publication date Jul 8, 2004
    • Reza Mehrabi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL