TREA

Ning Tang

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Telescopic tilting device
    • Patent number 8,591,398
    • Issue date Nov 26, 2013
    • Johnson Electric S.A.
    • Arunkumar Subramanian
    • G02 - OPTICS
  • Information Patent Grant

    Telescopic tilting device
    • Patent number 8,414,470
    • Issue date Apr 9, 2013
    • Johnson Electric S.A.
    • Arunkumar Subramanian
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    TELESCOPIC TILTING DEVICE
    • Publication number 20120227531
    • Publication date Sep 13, 2012
    • Arunkumar SUBRAMANIAN
    • G02 - OPTICS
  • Information Patent Application

    TELESCOPIC TILTING DEVICE
    • Publication number 20090241705
    • Publication date Oct 1, 2009
    • Johnson Electric S.A.
    • Arunkumar Subramanian
    • G02 - OPTICS