Gyoung-Ja Lee

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Yuseong-gu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Water pollution sensor for detecting heavy metal and method of manu...
- Patent number 8,128,794
- Issue date Mar 6, 2012
- Korea Atomic Energy Research Institute
- Chang Kyu Rhee
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PIEZOELECTRIC CERAMIC STACKED STRUCTURE
- Publication number 20240164217
- Publication date May 16, 2024
- Korea Atomic Energy Research Institute
- Min Ku LEE
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
WATER POLLUTION SENSOR FOR DETECTING HEAVY METAL AND METHOD OF MANU...
- Publication number 20080283395
- Publication date Nov 20, 2008
- KOREA ATOMIC ENERGY RESEARCH INSTITUTE
- Chang Kyu Rhee
- G01 - MEASURING TESTING