TREA

Chin-Chin Chen

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  • Kaohsiung, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engaging arrangement for a hair holder
    • Patent number 6,019,108
    • Issue date Feb 1, 2000
    • Chin-Chin Chen
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Hair holder and assembling method therefor
    • Patent number 5,881,741
    • Issue date Mar 16, 1999
    • Chin-Chin Chen
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Hair holder
    • Patent number 5,735,296
    • Issue date Apr 7, 1998
    • Chin-Chin Chen
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Hair holder
    • Patent number 5,642,740
    • Issue date Jul 1, 1997
    • Chin-Chin Chen
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Hairpin
    • Patent number 4,991,607
    • Issue date Feb 12, 1991
    • Chin J. Chen
    • A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents