Tae-Min Oh

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Busan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Excavation system using a water jet, and excavation method using th...
- Patent number 9,140,122
- Issue date Sep 22, 2015
- KAIST (Korea Advanced Institute of Science and Technology)
- Gye-Chun Cho
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
EXCAVATION SYSTEM USING A WATER JET, AND EXCAVATION METHOD USING TH...
- Publication number 20130200680
- Publication date Aug 8, 2013
- KAIST (Korea Advanced Institute of Science and Technology)
- Gye-Chun Cho
- E21 - EARTH DRILLING MINING