Inventor · disambiguated record
Keunhee Bai
Also filed as: BAI KEUNHEE
13 granted patents·7 pending applications·26 citations·filing 2005–2024
87Inventor score
Top patents by PatentIndex Score
20 records- 0192US10754254B1Extreme ultraviolet (EUV) exposure apparatus and method of manufacturing semiconductor device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 25, 2020·9 cites·20 claims
- 0281US9305802B2Methods of forming semiconductor devices using hard masksSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Apr 5, 2016·5 cites·20 claims
- 0376US9978746B2Semiconductor devices and methods of manufacturing the sameYEO KYOUNG HWAN·Filed 2016·Granted May 22, 2018·4 cites·20 claims
- 0474US12113112B2Semiconductor device including gate structure and separation structureSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Oct 8, 2024·0 cites·20 claims
- 0573US11031392B2Integrated circuit device having a work function control layer with a step portion located on an element isolation layerSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jun 8, 2021·2 cites·18 claims
- 0668US11086224B2Fabrication system of semiconductor device and method of fabricating a semiconductor device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 10, 2021·1 cites·17 claims
- 0767US9673300B2Semiconductor devices including a gate core and a fin active core and methods of fabricating the sameHA SEUNGSEOK·Filed 2015·Granted Jun 6, 2017·3 cites·20 claims
- 0866US10600653B2Method for forming a fine patternSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Mar 24, 2020·1 cites·20 claims
- 0965US11769811B2Semiconductor device including gate structure and separation structureSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Sep 26, 2023·0 cites·20 claims
- 1061US11201224B2Semiconductor device including gate structure and separation structureSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Dec 14, 2021·0 cites·20 claims
- 1160US9704745B2Methods of forming semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jul 11, 2017·1 cites·19 claims
- 1259US2025266360A1Integrated circuit device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1359US2025275238A1Semiconductor device and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1458US2025210523A1Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1558US2025218950A1Semiconductor device and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1656US2025142952A1Integrated circuit device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1755US2025169187A1Semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1853US11016400B1Extreme ultraviolet exposure systemSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 25, 2021·0 cites·12 claims
- 1950US12100596B2Methods of manufacturing semiconductor devicesSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Sep 24, 2024·0 cites·20 claims
- 2046US2006154460A1Self-aligned contact methodYUN SERAH·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →