Jiyoung CHOI

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Shale gas extracting device and extracting method therefor
- Patent number 11,360,004
- Issue date Jun 14, 2022
- KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURUES
- Jiyoung Choi
- G01 - MEASURING TESTING
Information Patent Grant
Method of measuring dissolved methane in seawater
- Patent number 9,410,932
- Issue date Aug 9, 2016
- Korea Institute of Geoscience & Mineral Resources
- Ji-Hoon Kim
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for extracting, analyzing, and storing gas in drilled cor...
- Patent number 9,297,725
- Issue date Mar 29, 2016
- Korea Institute of Geoscience & Mineral Resources
- Jiyoung Choi
- G01 - MEASURING TESTING
Information Patent Grant
System and method for alternative simulation of logistics infrastru...
- Patent number 8,560,284
- Issue date Oct 15, 2013
- Electronics and Telecommunications Research Institute
- Moon Sung Park
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED SIEVE DEVICE FOR PARTICLE SIZE SCREENING OF SOIL SAMPLES
- Publication number 20250128266
- Publication date Apr 24, 2025
- KOREA INSTITUTE OF GEOSCIENCE & MINERAL RESOURCES
- Yuri KIM
- G01 - MEASURING TESTING
Information Patent Application
SHALE GAS EXTRACTING DEVICE AND EXTRACTING METHOD THEREFOR
- Publication number 20200284699
- Publication date Sep 10, 2020
- KOREA INSTITUTE OF GEOSCIENCE & MINERAL RESOURCES
- Jiyoung CHOI
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF MEASURING DISSOLVED METHANE IN SEAWATER
- Publication number 20150355155
- Publication date Dec 10, 2015
- KOREA INSTITUTE OF GEOSCIENCE & MINERAL RESOURCES
- Ji-Hoon Kim
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR EXTRACTING, ANALYZING, AND STORING GAS IN DRILLED COR...
- Publication number 20130239672
- Publication date Sep 19, 2013
- KOREA INSTITUTE OF GEOSCIENCE & MINERAL RESOURCES
- Jiyoung CHOI
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR ALTERNATIVE SIMULATION OF LOGISTICS INFRASTRU...
- Publication number 20100145761
- Publication date Jun 10, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Moon Sung PARK
- G06 - COMPUTING CALCULATING COUNTING