Assignee
LEE KIL YONG
KR·3 granted patents·2 citations·filing 2009–2013
Top patents by PatentIndex Score
3 records- 0154US8070944B2Groundwater radon reduction apparatusLEE KIL YONG·Filed 2009·Granted Dec 6, 2011·2 cites·12 claims
- 0242US9171820B2Method of manufacturing semiconductor device including thermal compressionLEE KIL YONG·Filed 2013·Granted Oct 27, 2015·0 cites·8 claims
- 0332US8512557B2Radon reduction apparatusLEE KIL YONG·Filed 2010·Granted Aug 20, 2013·0 cites·5 claims
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