TREA

Chien-Chang Enterprise Co., Ltd.

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  • Changhua Hsien, TW
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    De-dusting brush structure
    • Patent number 6,742,214
    • Issue date Jun 1, 2004
    • Chien-Chang Enterprise Co., Ltd.
    • Giovanni Lee
    • A46 - BRUSHWARE
  • Information Patent Grant

    Bath ball structure
    • Patent number 6,589,107
    • Issue date Jul 8, 2003
    • Chien-Chang Enterprise Co., Ltd.
    • Giovanni Lee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Method of producing a string of multiple cleansing net packages
    • Patent number 5,893,823
    • Issue date Apr 13, 1999
    • Chien-Chang Enterprise Co., Ltd.
    • Pei-Kun Li
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Bath ball structure with flower pattern
    • Publication number 20020152571
    • Publication date Oct 24, 2002
    • CHIEN CHANG ENTERPRISE CO., LTD.
    • Giovanni Lee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Bath ball structure
    • Publication number 20020155800
    • Publication date Oct 24, 2002
    • CHIEN CHANG ENTERPRISE CO., LTD.
    • Giovanni Lee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Trademarklast 30 trademarks