Lujun Ji

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Katy, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluid rheology measurement using a funnel apparatus
- Patent number 9,891,152
- Issue date Feb 13, 2018
- M-I L.L.C.
- Quanxin Guo
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Fluid Rheology Measurement Using a Funnel Apparatus
- Publication number 20120203463
- Publication date Aug 9, 2012
- Quanxin Guo
- G01 - MEASURING TESTING