Junchen Liu

Follow

Person

Issy-les-Moulineaux, FR

People

Patents Applicationslast 30 patents

Information Patent Application
Method and Packages to Protect Electronics Components in a Subterra...
- Publication number 20150000933
- Publication date Jan 1, 2015
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Andrew J. Parry
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Wellbore Instrument Clock Oscillator and Instrument System Made The...
- Publication number 20140142855
- Publication date May 22, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Junchen Liu
- G01 - MEASURING TESTING