Qinglin Liu

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Oslo, NO

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Patents Grantslast 30 patents

Information Patent Grant
Technique and apparatus for seismic data quality control using non-...
- Patent number 8,902,706
- Issue date Dec 2, 2014
- WesternGeco L. L. C.
- Qinglin Liu
- G01 - MEASURING TESTING
Information Patent Grant
Combining seismic data from sensors to attenuate noise
- Patent number 8,712,694
- Issue date Apr 29, 2014
- WesternGeco L. L. C.
- Pascal Edme
- G01 - MEASURING TESTING
Information Patent Grant
Vibroseis acquisition technique and system using dynamic source con...
- Patent number 8,588,027
- Issue date Nov 19, 2013
- WesternGeco L. L. C.
- Qinglin Liu
- G01 - MEASURING TESTING
Information Patent Grant
Sensor assembly having a seismic sensor, pressure sensor, and proce...
- Patent number 8,520,469
- Issue date Aug 27, 2013
- WesternGeco L. L. C.
- Daniel Ronnow
- G01 - MEASURING TESTING
Information Patent Grant
Using seismic sensor transfer functions for high fidelity seismic i...
- Patent number 8,520,467
- Issue date Aug 27, 2013
- WesternGeco L. L. C.
- Qinglin Liu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Land Seismic Cable and Method
- Publication number 20120069706
- Publication date Mar 22, 2012
- Nicolas Goujon
- G01 - MEASURING TESTING
Information Patent Application
Vibroseis Acquisition Technique and System Using Dynamic Source Con...
- Publication number 20120008462
- Publication date Jan 12, 2012
- Qinglin Liu
- G01 - MEASURING TESTING
Information Patent Application
ARRANGING SENSOR ASSEMBLIES FOR SEISMIC SURVEYING
- Publication number 20110249530
- Publication date Oct 13, 2011
- Qinglin Liu
- G01 - MEASURING TESTING
Information Patent Application
Using Seismic Sensor Transfer Functions for High Fidelity Seismic I...
- Publication number 20110222371
- Publication date Sep 15, 2011
- Qinglin Liu
- G01 - MEASURING TESTING
Information Patent Application
Technique and Apparatus for Seismic Data Quality Control
- Publication number 20110182142
- Publication date Jul 28, 2011
- Qinglin Liu
- G01 - MEASURING TESTING
Information Patent Application
Technique and Apparatus for Seismic Data Quality Control Using Non-...
- Publication number 20110182143
- Publication date Jul 28, 2011
- Qinglin Liu
- G01 - MEASURING TESTING
Information Patent Application
SENSOR ASSEMBLY HAVING A SEISMIC SENSOR, PRESSURE SENSOR, AND PROCE...
- Publication number 20110085419
- Publication date Apr 14, 2011
- Daniel Ronnow
- G01 - MEASURING TESTING