Gwon Jong Yu

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Graphite crucible for electromagnetic induction melting silicon and...
- Patent number 9,001,863
- Issue date Apr 7, 2015
- Korea Institute of Energy Research
- Bo Yun Jang
- C30 - CRYSTAL GROWTH
Information Patent Grant
Graphite crucible for silicon electromagnetic induction heating and...
- Patent number 8,968,470
- Issue date Mar 3, 2015
- Korea Institute of Energy Research
- Bo Yun Jang
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
GRAPHITE CRUCIBLE FOR ELECTROMAGNETIC INDUCTION MELTING SILICON AND...
- Publication number 20110192837
- Publication date Aug 11, 2011
- KOREA INSTITUTE OF ENERGY RESEARCH
- Bo Yun Jang
- C30 - CRYSTAL GROWTH
Information Patent Application
GRAPHITE CRUCIBLE FOR SILICON ELECTROMAGNETIC INDUCTION HEATING AND...
- Publication number 20100095883
- Publication date Apr 22, 2010
- Korea Institute of Energy Research
- Bo Yun JANG
- C30 - CRYSTAL GROWTH