Xu Wu

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
System and method for determining downhole fluid parameters
- Patent number 8,616,282
- Issue date Dec 31, 2013
- Schlumberger Technology Corporation
- Tullio Moscato
- G01 - MEASURING TESTING
Information Patent Grant
Device for measuring a fluid flow velocity and direction
- Patent number 8,280,637
- Issue date Oct 2, 2012
- Schlumberger Technology Corporation
- Xu Wu
- G01 - MEASURING TESTING
Information Patent Grant
Method and system of replacing smart card
- Patent number 8,141,136
- Issue date Mar 20, 2012
- Gemalto SA
- Ping Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pressure measuring device and method
- Patent number 7,832,276
- Issue date Nov 16, 2010
- Schlumberger Technology Corporation
- Xu Wu
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber system and method for wellhole sensing of magnetic pe...
- Patent number 7,413,011
- Issue date Aug 19, 2008
- Schlumberger Technology Corporation
- Soon Seong Chee
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR DETERMINING DOWNHOLE FLUID PARAMETERS
- Publication number 20110315375
- Publication date Dec 29, 2011
- Tullio Moscato
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR MEASURING A FLUID FLOW VELOCITY AND DIRECTION
- Publication number 20100185394
- Publication date Jul 22, 2010
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Xu Wu
- G01 - MEASURING TESTING
Information Patent Application
PRESSURE MEASURING DEVICE AND METHOD
- Publication number 20090151423
- Publication date Jun 18, 2009
- Xu Wu
- G01 - MEASURING TESTING
Information Patent Application
Method And System Of Replacing Smart Card
- Publication number 20070271603
- Publication date Nov 22, 2007
- Axalto (Beijing) Smart Cards Technology Co., Ltd.
- Ping Lee
- G06 - COMPUTING CALCULATING COUNTING