Katy, Texas
United States
7
2014-10-09
The entities that hold a legal rights for patent applications filed by inventor XU Qi:
Qi XU from Katy, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Semi-submersible floating structure for vortex-induced motion performance
#2 | 2012-05-10Semi-submersible floating structure for vortex-induced motion performance
#3 | 2012-02-09Truss heave plate system for offshore platform
#4 | 2011-07-07System for increased floatation and stability on tension leg platform by extended buoyant pontoons
#5 | 2005-09-27Vortex-induced vibration reduction device for fluid immersed cylinders
#6 | 2005-09-01Single column extendable draft offshore platform
#7 | 2005-04-21Deck-to-column connection for extendable draft platform
926063 ⎘