Gi-Tak CHAE

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for sampling water in borehole, and method thereof
- Patent number 9,765,616
- Issue date Sep 19, 2017
- Korea Institute of Geoscience & Mineral Resources
- Jeong-Chan Kim
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of collecting sample using multi-packer and apparatus thereof
- Patent number 9,410,425
- Issue date Aug 9, 2016
- Korea Institute of Geoscience & Mineral Resources
- Jeong-Chan Kim
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for monitoring unsaturated zone gas and near-surf...
- Patent number 8,772,720
- Issue date Jul 8, 2014
- Korea Institute of Geoscience and Mineral Resources
- Gi-Tak Chae
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR REMOTELY MEASURING OUTDOOR WATER QUALITY AND METHOD T...
- Publication number 20150033832
- Publication date Feb 5, 2015
- KOREA INSTITUTE OF GEOSCIENCE & MINERAL RESOURCES
- Jeong-Chan KIM
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF COLLECTING SAMPLE USING MULTI-PACKER AND APPARATUS THEREOF
- Publication number 20150027696
- Publication date Jan 29, 2015
- KOREA INSTITUTE OF GEOSCIENCE & MINERAL RESOURCES
- Jeong-Chan KIM
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS FOR SAMPLING WATER IN BOREHOLE, AND METHOD THEREOF
- Publication number 20150000906
- Publication date Jan 1, 2015
- KOREA INSTITUTE OF GEOSCIENCE & MINERAL RESOURCES
- Jeong-Chan Kim
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR MONITORING UNSATURATED ZONE GAS AND NEAR-SURF...
- Publication number 20130335728
- Publication date Dec 19, 2013
- Gi-Tak Chae
- G01 - MEASURING TESTING
Information Patent Application
UNMANNED AUTOMATIC ALKALINITY MEASURING SYSTEM AND METHOD
- Publication number 20130316460
- Publication date Nov 28, 2013
- KOREA INSTITUTE OF GEOSCIENCE & MINERAL RESOURCES
- Jeong-Chan KIM
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING