Baek Lee

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Gwangyang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Fixed-type electric furnace and molten steel production method
- Patent number 9,932,649
- Issue date Apr 3, 2018
- Posco
- Baek Lee
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
FIXED-TYPE ELECTRIC FURNACE AND MOLTEN STEEL PRODUCTION METHOD
- Publication number 20150344983
- Publication date Dec 3, 2015
- POSCO
- Baek LEE
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR REUSING IRON-CONTAINING BY-PRODUCT AND APPARATUS THEREFOR
- Publication number 20150292051
- Publication date Oct 15, 2015
- POSCO
- Baek Lee
- C21 - METALLURGY OF IRON