Patents by Inventor Shan Xiao Yu

Shan Xiao Yu 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).

  • Multipurpose cantilever skidding frame
    Patent number: 9260920
    Abstract: The present subject matter provides a multipurpose cantilever skidding frame having a first frame structure, a second frame structure and two connection beams integrally forming a rigid structure to provide longitudinal and lateral movement for an exemplary cantilever. The present subject matter also provides a drilling rig that enables a cantilever to be moved in both longitudinal and transverse directions.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: February 16, 2016
    Assignees: Offshore Technology Development, Keppel Offshore & Marine Technology Centre
    Inventors: Foo Kok Seng, Matthew Quah Chin Kau, Michael John Perry, Shan Xiao Yu
  • MULTIPURPOSE CANTILEVER SKIDDING FRAME
    Publication number: 20140262504
    Abstract: The present subject matter provides a multipurpose cantilever skidding frame having a first frame structure, a second frame structure and two connection beams integrally forming a rigid structure to provide longitudinal and lateral movement for an exemplary cantilever. The present subject matter also provides a drilling rig that enables a cantilever to be moved in both longitudinal and transverse directions.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Inventors: Foo Kok Seng, Matthew Quah Chin Kau, Michael John Perry, Shan Xiao Yu
  • THREE RAIL MULTI-DIRECTIONAL DIRECT CANTILEVER SKIDDING SYSTEM
    Publication number: 20140270975
    Abstract: The present subject matter provides a three-rail multi-direction direct cantilever skidding system suitable for an offshore drilling system, where the three-rail multi-direction direct cantilever skidding system comprises movable guides accommodating the cantilever of a Jackup drilling unit and enabling transverse skidding rails to provide direct support for the cantilever so the cantilever may be moved in both longitudinal and transverse directions.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Inventors: Foo Kok Seng, Matthew Quah Chin Kau, Michael John Perry, Shan Xiao Yu
  • MULTI-DIRECTION DIRECT CANTILEVER SKIDDING SYSTEM
    Publication number: 20140270974
    Abstract: The present subject matter provides a multi-direction direct cantilever skidding system suitable for an offshore drilling system, where the multi-direction direct cantilever skidding system comprises movable guides accommodating a cantilever of a Jackup drilling unit or other mobile platform and enabling transverse skidding rails to provide direct support for the cantilever so the cantilever may be moved longitudinally and transversely.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Inventors: Foo Kok Seng, Matthew Quah Chin Kau, Michael John Perry, Shan Xiao Yu