Sumin Na

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for quantitative analysis of hydrogen in porous silica
- Patent number 12,025,554
- Issue date Jul 2, 2024
- LG Chem, Ltd.
- Sumin Na
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for quantitatively analyzing residual Cl in zinc ferrite
- Patent number 11,249,060
- Issue date Feb 15, 2022
- LG Chem, Ltd.
- Sangwoo Kim
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method for Quantitatively Analyzing Residual Cl in Zinc Ferrite
- Publication number 20200333303
- Publication date Oct 22, 2020
- LG CHEM, LTD.
- Sangwoo Kim
- G01 - MEASURING TESTING
Information Patent Application
Method for Quantitative Analysis of Hydrogen in Porous Silica
- Publication number 20200166452
- Publication date May 28, 2020
- LG CHEM, LTD.
- Sumin Na
- C01 - INORGANIC CHEMISTRY