Byoung-Woo YUM

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Daejeon, KR

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Patents Grantslast 30 patents

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

Patents Applicationslast 30 patents

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