Assignee
RYU YONG-HWAN
KR·3 granted patents·8 citations·filing 2010–2012
Top patents by PatentIndex Score
3 records- 0179US8158445B2Methods of forming pattern structures and methods of manufacturing semiconductor devices using the sameRYU YONG-HWAN·Filed 2010·Granted Apr 17, 2012·7 cites·19 claims
- 0269US8866998B2Display substrate and method of manufacturing the sameRYU YONG-HWAN·Filed 2012·Granted Oct 21, 2014·1 cites·21 claims
- 0349US9082701B2Trench forming method, metal wiring forming method, and method of manufacturing thin film transistor array panelRYU YONG-HWAN·Filed 2012·Granted Jul 14, 2015·0 cites·9 claims
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