TREA

Hsieh Feng-Chuan

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  • Taichung, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    File folder
    • Patent number 5,899,626
    • Issue date May 4, 1999
    • Nobuaki Hatano
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Enforcement structure of a file folder
    • Patent number 5,884,836
    • Issue date Mar 23, 1999
    • Nobuaki Hatano
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Folder
    • Patent number 5,741,028
    • Issue date Apr 21, 1998
    • Nobuaki Hatano
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    File folder having a clip device disposed thereto
    • Patent number 5,738,271
    • Issue date Apr 14, 1998
    • Nobuaki Hatano
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER