Doyun Shin

Follow

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method of separating and recovering iron from waste non-ferrous sla...
- Patent number 9,334,548
- Issue date May 10, 2016
- Korea Institute of Geoscience & Mineral Resources
- Byung-Su Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for concentrating and recovering precious metals from spent...
- Patent number 8,882,881
- Issue date Nov 11, 2014
- Korea Institute of Geoscience & Mineral Resources (KIGAM)
- Byung-Su Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF SEPARATING AND RECOVERING IRON FROM WASTE NON-FERROUS SLA...
- Publication number 20150000467
- Publication date Jan 1, 2015
- Korea Institute of Geoscience and Mineral Resource
- Byung-Su Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR CONCENTRATING AND RECOVERING PRECIOUS METALS FROM SPENT...
- Publication number 20130276585
- Publication date Oct 24, 2013
- Korea Institute of Geoscience and Mineral Resources (KIGAM)
- Byung-Su KIM
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...