Assignee
LEE SANGHEON
US·2 granted patents·1 pending application·11 citations·filing 2010–2012
Top patents by PatentIndex Score
3 records- 0187US8268118B2Critical dimension reduction and roughness controlLEE SANGHEON·Filed 2010·Granted Sep 18, 2012·8 cites·5 claims
- 0277US8614149B2Critical dimension reduction and roughness controlLEE SANGHEON·Filed 2012·Granted Dec 24, 2013·3 cites·18 claims
- 0350US2012180228A1Operating method for washing machineLEE SANGHEON·Filed 2012·Application pending·0 cites
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