Joonho Lee

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Seongnam, KR

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Patents Grantslast 30 patents

Information Patent Grant
Magnetite-based sintered ore and method of producing same
- Patent number 10,724,115
- Issue date Jul 28, 2020
- Korea University Research and Business Foundation
- Joonho Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
700MPa CLASS STEEL BAR HAVING EXCELLENT YIELD RATIO AND UNIFORM ELO...
- Publication number 20200277681
- Publication date Sep 3, 2020
- Korea University Research and Business Foundation
- Joonho LEE
- C21 - METALLURGY OF IRON
Information Patent Application
MAGNETITE-BASED SINTERED ORE AND METHOD OF PRODUCING SAME
- Publication number 20180002779
- Publication date Jan 4, 2018
- Korea University Research and Business Foundation
- Joonho Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...