Inventor · disambiguated record
Keonyoung Kim
Also filed as: KIM Keonyoung
6 granted patents·6 citations·filing 2017–2022
72Inventor score
Top patents by PatentIndex Score
6 records- 0185US11795550B2Etching composition, a method of etching a metal barrier layer and a metal layer using the same, and method of manufacturing semiconductor device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Oct 24, 2023·1 cites·6 claims
- 0284US11028488B2Etching composition, a method of etching a metal barrier layer and a metal layer using the same, and method of manufacturing semiconductor device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jun 8, 2021·3 cites·17 claims
- 0377US11380537B2Method of manufacturing a semiconductor device and a cleaning composition for an adhesive layerSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jul 5, 2022·2 cites·8 claims
- 0460US12198923B2Substrate processing method and substrate processing systemSEMES CO LTD·Filed 2022·Granted Jan 14, 2025·0 cites·19 claims
- 0554US10332740B2Method of manufacturing a semiconductor device and a cleaning composition for an adhesive layerSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jun 25, 2019·0 cites·15 claims
- 0634US10242880B2Method of wet etching and method of fabricating semiconductor device using the sameKIM KWANGSU·Filed 2017·Granted Mar 26, 2019·0 cites·17 claims
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