Ji Soo Lee

Follow

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Downhole rebound hardness measurement while drilling or wireline lo...
- Patent number 9,291,539
- Issue date Mar 22, 2016
- Baker Hughes Incorporated
- Ji Soo Lee
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Downhole Rebound Hardness Measurement While Drilling or Wireline Lo...
- Publication number 20120234600
- Publication date Sep 20, 2012
- BAKER HUGHES INCORPORATED
- Ji Soo Lee
- E21 - EARTH DRILLING MINING