Keun Ho LEE

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Gwangju-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for measuring position of probe for inclinometer, and probe
- Patent number 10,330,470
- Issue date Jun 25, 2019
- Keun Ho Lee
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for measuring displacement of railroad
- Patent number 9,857,207
- Issue date Jan 2, 2018
- HOSEUNG E&C CO., LTD
- Keun Ho Lee
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
UNDERGROUND INCLINOMETER SYSTEM
- Publication number 20200132454
- Publication date Apr 30, 2020
- Keun Ho LEE
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR MEASURING POSITION OF PROBE FOR INCLINOMETER, AND PROBE
- Publication number 20180003496
- Publication date Jan 4, 2018
- Keun Ho LEE
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR MEASURING DISPLACEMENT OF RAILROAD
- Publication number 20160091347
- Publication date Mar 31, 2016
- HOSEUNG E&C CO., LTD
- Keun Ho LEE
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES