Inventor · disambiguated record
Seungkeun Cha
Also filed as: CHA SEUNGKEUN
4 granted patents·2 pending applications·3 citations·filing 2020–2025
61Inventor score
Files withSAMSUNG ELECTRONICS CO LTD6
Top patents by PatentIndex Score
6 records- 0192US11145738B2Semiconductor devices having multiple barrier patternsSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 12, 2021·3 cites·20 claims
- 0270US11778835B2Semiconductor switching devices having ferroelectric layers therein and methods of fabricating sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Oct 3, 2023·0 cites·20 claims
- 0365US11610975B2Semiconductor devices having multiple barrier patternsSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Mar 21, 2023·0 cites·20 claims
- 0462US11335701B2Semiconductor switching devices having ferroelectric layers therein and methods of fabricating sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 17, 2022·0 cites·11 claims
- 0560US2025285978A1Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0641US2025316583A1Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →