Inventor · disambiguated record
Seongjun Heo
Also filed as: HEO SEONGJUN
9 granted patents·2 pending applications·50 citations·filing 2012–2024
86Inventor score
Top patents by PatentIndex Score
11 records- 0197US11848212B2Alternating etch and passivation processLAM RES CORP·Filed 2022·Granted Dec 19, 2023·10 cites·14 claims
- 0297US11551938B2Alternating etch and passivation processLAM RES CORP·Filed 2020·Granted Jan 10, 2023·13 cites·21 claims
- 0396US12293919B2Alternating etch and passivation processLAM RES CORP·Filed 2023·Granted May 6, 2025·3 cites·15 claims
- 0496US12183589B2Tin oxide mandrels in patterningLAM RES CORP·Filed 2021·Granted Dec 31, 2024·3 cites·20 claims
- 0595US11355353B2Tin oxide mandrels in patterningLAM RES CORP·Filed 2019·Granted Jun 7, 2022·15 cites·15 claims
- 0693US11842888B2Removing metal contamination from surfaces of a processing chamberLAM RES CORP·Filed 2022·Granted Dec 12, 2023·1 cites·24 claims
- 0787US12191125B2Removing metal contamination from surfaces of a processing chamberLAM RES CORP·Filed 2023·Granted Jan 7, 2025·0 cites·18 claims
- 0880US2025087498A1Tin oxide mandrels in patterningLAM RES CORP·Filed 2024·Application pending·0 cites
- 0978US9412609B1Highly selective oxygen free silicon nitride etchLAM RES CORP·Filed 2015·Granted Aug 9, 2016·3 cites·13 claims
- 1073US2022037132A1Removing metal contamination from surfaces of a processing chamberLAM RES CORP·Filed 2019·Application pending·0 cites
- 1166US8871105B2Method for achieving smooth side walls after Bosch etch processWINNICZEK JAROSLAW W·Filed 2012·Granted Oct 28, 2014·2 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →