Jun Hwe CHA

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Colorimetric sensor material for detecting hydrogen sulfide gas, wh...
- Patent number 10,613,068
- Issue date Apr 7, 2020
- Korea Advanced Institute of Science and Technology
- Il-Doo Kim
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
COLORIMETRIC SENSOR MATERIAL FOR DETECTING HYDROGEN SULFIDE GAS, WH...
- Publication number 20170261479
- Publication date Sep 14, 2017
- Korea Advanced Institute of Science and Technology
- Il-Doo KIM
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING