Tam Tran

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Gwangju, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing high-purity trimanganese tetraoxide and high-p...
- Patent number 9,663,384
- Issue date May 30, 2017
- Industry Foundation of Chonnam National University
- Myong Jun Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing high-purity manganese sulfate monohydrate and...
- Patent number 9,365,912
- Issue date Jun 14, 2016
- Industry Foundation of Chonnam National University
- Myong Jun Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING HIGH-PURITY TRIMANGANESE TETRAOXIDE AND HIGH-P...
- Publication number 20150125366
- Publication date May 7, 2015
- INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
- Myong Jun Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING HIGH-PURITY MANGANESE SULFATE MONOHYDRATE AND...
- Publication number 20150110692
- Publication date Apr 23, 2015
- INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
- Myong Jun Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...