Patents by Inventor Lie Ling Zhang

Lie Ling Zhang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Wind Turbine Tower Monitoring Device
    Publication number: 20100126115
    Abstract: A wind turbine installation monitoring device, for detecting relative movement between two adjacent components of a wind turbine installation is provided. The device comprises a deformable member together with a securing device. The securing device is configured to enable the device to be connectable to a wind turbine installation, in use. The deformable member is located across an interface between the adjacent components of a wind turbine installation. Further, a detection device is provided and configured to detect deflection of the deformable member and thereby to detect relative movement between the two components.
    Type: Application
    Filed: December 19, 2008
    Publication date: May 27, 2010
    Applicant: Vesta Wind Systems A/S
    Inventors: Khoon Peng Lim, Lie Ling Zhang, Pey Yen Siew, Xiao Qian Li