Zhaohong WU

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Katy, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for alternating depths marine seismic acquisition
- Patent number 9,733,375
- Issue date Aug 15, 2017
- CGGVeritas Services (U.S.) Inc.
- Zhaohong Wu
- G01 - MEASURING TESTING
Information Patent Grant
Steering submersible float for seismic sources and related methods
- Patent number 9,341,730
- Issue date May 17, 2016
- CGG SERVICES SA
- Zhaohong Wu
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Active cleaning device for seismic streamers and related methods
- Patent number 9,254,509
- Issue date Feb 9, 2016
- CGGVeritas Services SA
- Zhaohong Wu
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
ACTIVE CLEANING DEVICE FOR SEISMIC STREAMERS AND RELATED METHODS
- Publication number 20130265850
- Publication date Oct 10, 2013
- CGGVERITAS SERVICES SA
- Zhaohong WU
- B08 - CLEANING
Information Patent Application
STEERING SUBMERSIBLE FLOAT FOR SEISMIC SOURCES AND RELATED METHODS
- Publication number 20130242694
- Publication date Sep 19, 2013
- CGGVERITAS SERVICES SA
- Zhaohong WU
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR ALTERNATING DEPTHS MARINE SEISMIC ACQUISITION
- Publication number 20120224453
- Publication date Sep 6, 2012
- CGGVeritas Services (US.) Inc.
- Zhaohong WU
- G01 - MEASURING TESTING