Assignee
YANG CHEOL HOON
KR·4 granted patents·2 pending applications·19 citations·filing 2008–2015
Top patents by PatentIndex Score
6 records- 0185US8097527B2Method of forming epitaxial layerYANG CHEOL-HOON·Filed 2008·Granted Jan 17, 2012·15 cites·7 claims
- 0276US8168505B2Method of fabricating transistor with epitaxial layers having different germanium concentrationsYANG CHEOL HOON·Filed 2011·Granted May 1, 2012·4 cites·8 claims
- 0348US8057987B2Patterning method of semiconductor deviceYANG CHEOL HOON·Filed 2008·Granted Nov 15, 2011·0 cites·9 claims
- 0444US9018034B2Apparatus and method for manufacturing of thin film type solar cellYANG CHEOL HOON·Filed 2011·Granted Apr 28, 2015·0 cites·18 claims
- 0544US2012129321A1Apparatus for manufacturing semiconductorYANG CHEOL HOON·Filed 2012·Application pending·0 cites
- 0641US2015207018A1Apparatus and Method for Manufacturing of Thin Film Type Solar CellYANG CHEOL HOON·Filed 2015·Application pending·0 cites
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