Inventor · disambiguated record
Sungjoo An
Also filed as: AN SUNGJOO
4 granted patents·4 pending applications·1 citations·filing 2019–2024
56Inventor score
Files withSAMSUNG ELECTRONICS CO LTD8
Top patents by PatentIndex Score
8 records- 0172US11094538B2Method of forming grapheneSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 17, 2021·1 cites·24 claims
- 0259US11149346B2Method of directly growing carbon material on substrateSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Oct 19, 2021·0 cites·23 claims
- 0358US12289880B2Semiconductor devices having a graphene pattern between the first conductive pattern and the bit line cappingSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Apr 29, 2025·0 cites·20 claims
- 0458US2025259885A1Method of manufacturing semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0553US12512316B2Hard mask film including graphene layer intercalated structure and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Dec 30, 2025·0 cites·20 claims
- 0653US2024251544A1Semiconductor memory device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 0749US2023163023A1Method of fabricating semiconductor device including two-dimensional material layer defining air-gap, and semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 0844US2023102650A1Substrate processing apparatus and method of manufacturing semiconductor device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →