TREA

CHUN PIAO CO., LTD.

Follow

Organization

  • Banchiau City, TW
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Pivot bearing mechanism
    • Patent number 6,826,802
    • Issue date Dec 7, 2004
    • Chun Piao Co., Ltd.
    • Chin-pao Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Swivel bearing
    • Publication number 20040151411
    • Publication date Aug 5, 2004
    • CHUN PIAO CO., LTD.
    • Chin Pao Chang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Pivot bearing mechanism
    • Publication number 20040143935
    • Publication date Jul 29, 2004
    • CHUN PIAO CO., LTD.
    • Chin-pao Chang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES