Assignee
JANG BO-YUN
KR·6 granted patents·3 pending applications·4 citations·filing 2008–2012
Top patents by PatentIndex Score
9 records- 0171US9001863B2Graphite crucible for electromagnetic induction melting silicon and apparatus for silicon melting and refining using the graphite crucibleJANG BO YUN·Filed 2008·Granted Apr 7, 2015·2 cites·12 claims
- 0270US8794035B2Apparatus for manufacturing high purity polysilicon using electron-beam melting and method of manufacturing high purity polysilicon using the sameJANG BO YUN·Filed 2012·Granted Aug 5, 2014·1 cites·13 claims
- 0367US8968470B2Graphite crucible for silicon electromagnetic induction heating and apparatus for silicon melting and refining using the graphite crucibleJANG BO YUN·Filed 2009·Granted Mar 3, 2015·1 cites·14 claims
- 0452US8968471B2Apparatus for manufacturing silicon substrate for solar cell using continuous casting and having contacting solidification and stress relieving regionsJANG BO-YUN·Filed 2011·Granted Mar 3, 2015·0 cites·14 claims
- 0552US2011305891A1Method and apparatus for manufacturing silicon substrate with excellent productivity and surface quality using continuous castingJANG BO-YUN·Filed 2011·Application pending·0 cites
- 0651US2012251710A1METHOD OF PRODUCING HIGH PURITY SiOx NANOPARTICLES WITH EXCELLENT VOLATILITY AND APPARATUS FOR PRODUCING THE SAMEJANG BO-YUN·Filed 2011·Application pending·0 cites
- 0749US8997524B2Apparatus for manufacturing polysilicon based electron-beam melting using dummy bar and method of manufacturing polysilicon using the sameJANG BO YUN·Filed 2012·Granted Apr 7, 2015·0 cites·6 claims
- 0848US9127197B2Aluminum deficient α-SiAlON phosphors, method of preparing the same, and LED chip package using the sameJANG BO-YUN·Filed 2011·Granted Sep 8, 2015·0 cites·17 claims
- 0946US2011303290A1Method and apparatus for manufacturing silicon substrate with excellent surface quality using inert gas blowingJANG BO-YUN·Filed 2011·Application pending·0 cites
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